<?xml version="1.0" encoding="utf-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" version="2.0"><channel><title></title><link>https://www.easyrepairfix.com/</link><description>安心家電维修</description><item><title>油煙機排氣喉漏風又倒灌，點樣自己換排風軟管？</title><link>https://www.easyrepairfix.com/3994.html</link><description>&lt;p data-path-to-node=&quot;2&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;煮飯開著抽油煙機，廚房依然充斥嗆鼻油煙，甚至吊櫃入面黏膩發黑，好大機會係排氣管道破損漏風。很多人遇到這個情況，往往第一時間懷疑抽油煙機吸力衰退，其實只要進行油煙機更換排風軟管，問題就能迎刃而解。廚房排氣喉長期受高溫熱油與水氣熏烤，塑膠脆化或者鋁箔穿窿十分常見，自己動手更換抽油煙機排風管，花費幾十元買條加厚排氣軟管，大約半小時即可搞定，既節省找師傅上門的人工開支，又能徹底解決油煙倒流與漏風異味。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;4&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;一、廚房總有油煙味？排氣軟管損壞的幾大徵兆&lt;/h2&gt;&lt;p data-path-to-node=&quot;5&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;我們在使用抽油煙機的時候，視線通常停留在不銹鋼機身與濾油網上面，很少人會主動打開吊櫃或者拆開假天花去檢查藏在深處的排氣管。排風軟管承擔著將所有油煙高壓輸送至室外的重任，一旦管道老化破裂，整部抽油煙機的排煙效率就會徹底崩潰。&lt;/p&gt;&lt;ul data-path-to-node=&quot;6&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;6,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;6,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;吊櫃內部積聚油漬與異味&lt;/strong&gt;：打開放置排氣管的廚櫃門，如果聞到濃烈陳年油煙味，甚至櫃板內壁摸上去黏手、有黃色油滴凝結，這說明軟管表面已經出現微小裂縫，或者接口處密封膠帶已經徹底脫落。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;6,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;6,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;抽油煙機運轉聲音異常沉悶&lt;/strong&gt;：排風管如果內部積聚過多重油產生下垂積油，或者被吊櫃雜物擠壓扁平，空氣流通截面積急劇縮小，排氣阻力大增，摩打負荷加重就會發出轟隆隆的負壓沉悶聲。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;6,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;6,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;廚房未開火卻聞到鄰居油煙味&lt;/strong&gt;：這通常是排氣軟管與外牆出風口止回閥連接處鬆脫，或者軟管接口密封不良，公用天井或鄰居排出的廢氣順著縫隙倒灌入屋。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;6,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;6,3,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;管道表面出現破洞與脆化碎裂&lt;/strong&gt;：早年裝修很多師傅圖省事採用薄款白色PVC軟管，經過數年高溫油煙烘烤，塑料早已硬化發脆，輕輕用手一碰就會碎裂掉渣。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p data-path-to-node=&quot;7&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;如果發現上述情況，單純用膠布在破洞處隨便包裹只是治標不治本，徹底更換一條全新優質排氣軟管才是解決問題的關鍵。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;9&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;二、市面常見排風軟管材質與規格全方位對比&lt;/h2&gt;&lt;p data-path-to-node=&quot;10&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;挑選排風軟管不是隨便買一條尺寸相近的就可以，材質的耐熱度、防火性以及抗形變能力直接決定使用壽命。目前市面常見的排氣管材質主要有以下三種，各具優缺點：&lt;/p&gt;&lt;table data-path-to-node=&quot;11&quot;&gt;&lt;thead style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot; class=&quot;firstRow&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;管道類型&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;單層純鋁箔軟管&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;雙層複合鋁箔軟管（內含高碳鋼絲）&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;加厚PVC鋼絲複合管&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,1,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,1,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;結構組成&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,1,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;單層壓延鋁箔&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,1,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;外層加厚鋁箔 + 內層PET膜 + 螺旋鋼絲&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,1,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;外層PVC薄膜 + 內層鋁箔 + 螺旋鋼絲&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,2,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,2,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;耐高溫能力&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,2,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;極高（可承受150°C以上）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,2,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;優異（耐高溫且阻燃）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,2,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;良好（約80°C，長期過熱易變軟）&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,3,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,3,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;防刮與抗撕裂&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,3,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;較弱，安裝時易被尖銳物戳破&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,3,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;極強，柔韌且不易折斷&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,3,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;強，耐磨防潮防油滲透&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,4,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,4,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;隔音與防共振&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,4,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;風噪較大，高速排風易抖動&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,4,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;雙層吸音減震，運轉平穩&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,4,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;降噪效果最佳，管壁不易顫動&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,5,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,5,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;彎折支撐力&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,5,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;彎折後易塌陷，需拉伸平整&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,5,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;內部鋼絲支撐，保持通暢截面&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,5,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;支撐力極佳，但整體重量較重&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,6,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,6,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;建議適用場景&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,6,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;短距離直排、預算有限環境&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,6,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;絕大多數家用抽油煙機（推薦首選）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,6,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;管道較長、穿越潮濕天花頂部環境&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p data-path-to-node=&quot;12&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;除了材質之外，&lt;strong data-path-to-node=&quot;12&quot; data-index-in-node=&quot;7&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;管道口徑匹配&lt;/strong&gt;至關重要。香港家庭主流抽油煙機排風口直徑通常有幾種固定標準：&lt;/p&gt;&lt;ul data-path-to-node=&quot;13&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;13,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;13,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;150mm（約6吋）&lt;/strong&gt;：最常見標準尺寸，適用於大部分歐洲品牌、日本品牌以及本地常見雙渦輪機型；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;13,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;13,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;160mm至180mm（約6.5至7吋）&lt;/strong&gt;：多見於大吸力側吸式、歐式深罩式機型；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;13,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;13,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;120mm至125mm（約5吋）&lt;/strong&gt;：部分舊式小型抽油煙機或排氣扇轉接口。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p data-path-to-node=&quot;14&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;購買前必須測量抽油煙機頂部出風座的外徑，以及外牆開孔或窗戶玻璃出風法蘭的口徑，切勿憑目測估計。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;16&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;三、動手前準備工作與必備工具&lt;/h2&gt;&lt;p data-path-to-node=&quot;17&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;兔哥為大家帶來了實用工具清單，更換排風管不需要昂貴的專業設備，普通家庭工具箱就能輕鬆應付。&lt;/p&gt;&lt;ol start=&quot;1&quot; data-path-to-node=&quot;18&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;18,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;18,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;全新排氣軟管&lt;/strong&gt;：建議長度在原測量距離基礎上預留30至50厘米餘量，避免拉得過緊導致彎頭崩裂。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;18,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;18,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;不銹鋼喉箍（管卡）2個&lt;/strong&gt;：直徑需與風管匹配，用螺栓鎖緊比單純纏膠帶穩固十倍。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;18,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;18,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;博主經常使用的加厚純鋁箔膠帶&lt;/strong&gt;：帶離型紙的耐高溫鋁箔膠帶，專門用於管道接縫防漏風密封，嚴禁使用普通透明文具膠紙或易老化的電工黑膠布。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;18,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;18,3,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;十字螺絲批與一字螺絲批&lt;/strong&gt;：用於旋緊喉箍螺母與拆卸固定罩。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;18,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;18,4,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;美工刀或鋼絲鉗&lt;/strong&gt;：用於修剪多餘的軟管長度及剪斷內部螺旋支撐鋼絲。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;18,5,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;18,5,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;防割工作手套&lt;/strong&gt;：鋁箔斷口極其鋒利，操作時務必佩戴手套保護雙手。&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;h2 data-path-to-node=&quot;20&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;四、詳細的設置方法，一起看看吧：手把手拆裝更換全流程&lt;/h2&gt;&lt;p data-path-to-node=&quot;21&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;油煙機更換排風軟管難度其實不算高，重點在於接頭密封與路徑平順。跟著步驟一步步操作，自己更換完全無難度。&lt;/p&gt;&lt;p&gt;&lt;response-element class=&quot;no-md md-has-block-component&quot; ng-version=&quot;0.0.0-PLACEHOLDER&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;code-block _nghost-ng-c1768876408=&quot;&quot; class=&quot;ng-tns-c1768876408-36 enable-luminous-code-block ng-star-inserted&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c1768876408=&quot;&quot; class=&quot;code-block ng-tns-c1768876408-36 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation&quot; jslog=&quot;223238;track:impression,attention;BardVeMetadataKey:W1sicl8yOGU0Yzg1NWViOWIxNWE2IiwiY19jYTViYzMyN2NmYmMzYWVmIixudWxsLCJyY181ZTc5NWNjNWMyNDJjOGIxIixudWxsLG51bGwsInpoIixudWxsLDEsbnVsbCxudWxsLDEsMF1d&quot; data-hveid=&quot;0&quot; decode-data-ved=&quot;1&quot; data-ved=&quot;0CAAQhtANahgKEwiV98K7ob6XAxUAAAAAHQAAAAAQogI&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c1768876408=&quot;&quot; class=&quot;formatted-code-block-internal-container ng-tns-c1768876408-36&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c1768876408=&quot;&quot; class=&quot;animated-opacity ng-tns-c1768876408-36&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;pre _ngcontent-ng-c1768876408=&quot;&quot; class=&quot;ng-tns-c1768876408-36&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;【標準更換操作動線】
斷開油煙機電源&amp;nbsp;➔&amp;nbsp;拆開吊櫃底板或假天花&amp;nbsp;➔&amp;nbsp;鬆開舊管喉箍並割除老膠帶&amp;nbsp;➔&amp;nbsp;檢查清理止回閥閥片&amp;nbsp;➔&amp;nbsp;套入新管並用鋼箍鎖死&amp;nbsp;➔&amp;nbsp;纏繞加厚鋁箔膠帶三圈&amp;nbsp;➔&amp;nbsp;理順管道走向杜絕死彎&amp;nbsp;➔&amp;nbsp;通電試風驗證密封&lt;/pre&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/code-block&gt;&lt;/response-element&gt;&lt;/p&gt;&lt;h3 data-path-to-node=&quot;23&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第一步：斷電並清空操作環境&lt;/h3&gt;&lt;p data-path-to-node=&quot;24&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;動手前務必拔掉抽油煙機電源插頭。如果排氣管隱藏在吊櫃內部，把櫃內儲存的調味瓶罐和鍋具全部清空；如果是鋁質扣板假天花，用吸盤或一字螺絲批輕輕撬下兩塊扣板，露出排氣管走向。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;25&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第一步完成之後，該怎麼辦呢？一起往下看吧！&lt;/h3&gt;&lt;h3 data-path-to-node=&quot;26&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第二步：拆除老化舊排風管&lt;/h3&gt;&lt;p data-path-to-node=&quot;27&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;順著排風管找到抽油煙機頂部的出風底座，撕掉原本老舊發黃的密封膠布，用螺絲批鬆開舊金屬喉箍。雙手抓住舊風管輕輕旋轉並向外拔出。接著走向外牆或玻璃窗那一端，同樣鬆開固定裝置，將整條佈滿油垢的廢舊管道抽離扔進垃圾袋。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;28&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第三步：檢查並清潔出風口止回閥&lt;/h3&gt;&lt;p data-path-to-node=&quot;29&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;管道拆下後，會看到機器出風座內部的止逆閥（兩片半圓形塑料風葉）。&lt;/p&gt;&lt;ul data-path-to-node=&quot;30&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;30,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;用廚房紙巾蘸除油劑，將閥門邊框和轉軸處的凝固油污徹底抹乾淨；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;30,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;用手指輕輕撥動兩側閥片，確保回彈自如、開合靈活；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;30,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;如果閥門已經被油垢卡死無法閉合，油煙倒灌問題就無法解決，此時必須順便清潔或更換止回閥座。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;31&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第四步：安裝固定全新排風軟管&lt;/h3&gt;&lt;ol start=&quot;1&quot; data-path-to-node=&quot;32&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;32,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;將不銹鋼喉箍預先套入新軟管兩端；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;32,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;將排風軟管一端平整套入油煙機出風法蘭座，至少套入3至5厘米深度，確保管口完全包裹住座圈；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;32,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;將喉箍推至接合位置，用螺絲批旋緊固定螺栓，用力晃動一下確認風管不會滑脫；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;32,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;拿出加厚鋁箔膠帶，沿著接口接縫緊密纏繞2至3圈，並用指腹用力抹平，確保百分百無微孔漏風。&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;h3 data-path-to-node=&quot;33&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第五步：接駁室外端並理順管道走向&lt;/h3&gt;&lt;p data-path-to-node=&quot;34&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;將軟管另一端拉伸引向外牆排風孔或窗戶開孔處，套入外牆防雨罩接口，鎖緊第二個喉箍並同樣用鋁箔膠帶全密封纏繞。&lt;/p&gt;&lt;ul data-path-to-node=&quot;35&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;35,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;注意管道走向：&lt;strong data-path-to-node=&quot;35,0,0&quot; data-index-in-node=&quot;7&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;管道必須保持微向下傾斜（向室外傾斜約2至3度）&lt;/strong&gt;，這樣即使日後管道內部凝結少量油水或遇到室外雨水，液體也會自然流向室外，絕不會倒流腐蝕機器內部摩打；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;35,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;管道切忌過度擠壓或出現小於90度的死彎，保持弧度順暢過渡，這樣就可以最大程度減少排氣阻力。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;36&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第六步：通電試運行與檢測漏風&lt;/h3&gt;&lt;p data-path-to-node=&quot;37&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;插回電源，將抽油煙機風速開至最大檔位。拿一張面油紙或薄紙巾，沿著軟管兩端接駁口以及管道折疊處貼近巡檢。如果紙巾被氣流吹開晃動，說明局部存在微漏氣，需補貼鋁箔膠帶；確認紙巾靜止不動且排風順暢，再裝回天花扣板或整理櫃門。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;39&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;五、深入排查：排風管道核心疑難自問自答&lt;/h2&gt;&lt;p data-path-to-node=&quot;40&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;實際更換過程中，往往會遇到一些特定環境限制，以下針對最常遇到的難題深入解答：&lt;/p&gt;&lt;h3 data-path-to-node=&quot;41&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q：排風軟管太長，到底需不需要剪短？&lt;/h3&gt;&lt;p data-path-to-node=&quot;42&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;答案是必須剪短！很多朋友圖省事，買了兩米長的管子，明明機器離出風口只有一米，就把多餘的軟管像手風琴一樣擠壓堆疊在吊櫃內。這種波紋皺褶會形成巨大的空氣渦流，排風阻力倍增，風噪暴升且極易沉積油脂。正確做法是拉開軟管至自然微緊狀態，用美工刀將多餘部分切除，保留輕微弧度即可。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;43&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q：排氣管需要穿越公共煙道，但有些朋友想要防止鄰居油煙飄過來，該怎麼做？&lt;/h3&gt;&lt;p data-path-to-node=&quot;44&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;香港部分屋苑設有公共廚房排氣豎井。如果連接公共煙道，除了機頂原本自帶的翻板閥門之外，強烈建議在排氣軟管末端、即靠近公共煙道入口處，加裝一個具備高強度密封矽膠圈的重力密封止回閥。雙重保險才能徹底阻截強風倒灌。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;45&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q：排氣軟管經過吊櫃內部佔用大量收納空間，可以壓扁它嗎？&lt;/h3&gt;&lt;p data-path-to-node=&quot;46&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;絕對不能故意壓扁！抽油煙機排煙依靠風壓維持流速，一旦管道某一段被櫃內物品擠壓變形，截面積減小就會產生瓶頸效應。油煙在收窄處迅速冷卻凝結成油脂，不僅嚴重削弱抽力，長時間還會造成高壓爆管。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;48&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;六、排風管道安裝的幾大致命盲區&lt;/h2&gt;&lt;p data-path-to-node=&quot;49&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;有些細節看似微不足道，卻往往直接影響機器整體表現：&lt;/p&gt;&lt;ol start=&quot;1&quot; data-path-to-node=&quot;50&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;50,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;50,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;死彎過多折損風壓&lt;/strong&gt;：排風管每增加一個90度急轉彎，排風量就損失約百分之十至十五。規劃路徑時，儘量採用兩個45度大圓弧彎替代單個90度死角。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;50,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;50,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;使用易老化的普通封箱膠紙代替鋁箔膠帶&lt;/strong&gt;：普通膠帶在高溫與油煙侵蝕下，三至六個月就會脫膠翹起，一旦漏風整個吊櫃都會遭殃。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;50,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;50,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;忽略外牆防蟲防鳥網檢查&lt;/strong&gt;：更換室內管道的同時，應順便檢查室外排風百葉罩或牛鼻罩是否被積滿的油泥堵死。如果外端排氣百葉被黏住無法張開，更換再好的軟管也無濟於事。&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;h2 data-path-to-node=&quot;52&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;七、常見問題（FAQ）&lt;/h2&gt;&lt;p data-path-to-node=&quot;53&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;53&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q1：自己做油煙機更換排風軟管難唔難，一個人搞唔搞得掂？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;54&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;難度屬於初級入門水平，工具只需一把螺絲批同膠帶，完全可以單人操作完成。只要注意踩穩梯子，拆卸假天花或伸手入吊櫃深處時注意四周金屬邊緣防刮即可。&lt;/p&gt;&lt;p data-path-to-node=&quot;55&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;55&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q2：抽油煙機排風管一般幾多年需要換一次？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;56&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;普通單層鋁箔管建議三至五年更換一次；如果使用的是加厚鋼絲複合鋁箔管，正常使用六至八年依然能保持良好性能。若發現破損漏油或管身硬化脆裂，則需立刻更換。&lt;/p&gt;&lt;p data-path-to-node=&quot;57&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;57&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q3：點樣準確測量自家抽油煙機需要幾大直徑的排風管？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;58&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;最準確的方法是取下舊管，用直尺或捲尺量度機器出風口圓形法蘭的外直徑。如果是15厘米即選用150mm管，如果是16厘米則選用160mm管，切勿測量內徑以免尺寸偏小套不進去。&lt;/p&gt;&lt;p data-path-to-node=&quot;59&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;59&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q4：排風軟管長度最長唔可以超過幾多米？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;60&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;家用抽油煙機排風管總長度建議控制在三米以內，轉彎數量不超過兩個。管道過長（超過四米）會造成排風靜壓嚴重衰減，大量油煙無法及時排出室外，容易在管壁內大量冷凝液化積水。&lt;/p&gt;&lt;p data-path-to-node=&quot;61&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;61&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q5：舊排風管入面好多陳年油污，拆除時點樣避免整污糟廚房？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;62&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;拆除前先在抽油煙機頂部及周邊鋪上一層大垃圾袋或舊報紙。準備一個大容量厚塑料垃圾袋，一邊將舊管慢慢壓縮折疊，一邊順勢塞入垃圾袋內立即扎緊袋口，防止內部油垢掉落。&lt;/p&gt;&lt;p data-path-to-node=&quot;63&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;63&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q6：排風管接口漏油滴水係咪代表軟管一定要換？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;64&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;如果管身完好無損，純粹是接口處邊緣滲出油水，多數是喉箍鬆脫或密封膠帶老化所致。可以徹底擦淨接口油漬，重新套緊喉箍並補纏加厚鋁箔膠帶；但如果漏油伴隨管壁滲油或開裂，則必須整條更換。&lt;/p&gt;&lt;p data-path-to-node=&quot;65&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;65&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q7：抽油煙機軟管同硬管（PVC排水管）相比邊種好？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;66&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;硬質PVC管內壁光滑，風阻極小且耐用性極高，但安裝難度極大，遇到彎角需要專門熱熔或刷膠配轉接頭；複合鋁箔軟管柔韌靈活，能自由避開廚櫃樑柱障礙，安裝維修極為方便，家用環境以優質鋼絲鋁箔複合軟管性價比最高。&lt;/p&gt;&lt;p data-path-to-node=&quot;67&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;67&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q8：更換排風管時點樣判斷止回閥係咪裝反？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;68&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;止回閥內部兩片葉片只能向室外排氣方向推開。用手向外推動時風門應順暢張開，鬆手後依靠重力或彈簧自動嚴密回落閉合。如果反向吹氣能夠吹開，說明閥片安裝方向錯誤。&lt;/p&gt;&lt;p data-path-to-node=&quot;69&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;69&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q9：喺香港邊度可以買到抽油煙機排風軟管配件？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;70&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;可以攜帶舊管尺寸數據，前往旺角新填地街、深水埗鴨寮街一帶的五金電器批發店配對，或者在各大主流網購平台搜索對應口徑與長度的鋼絲鋁箔複合管，各類標準口徑配件極為齊全。&lt;/p&gt;&lt;p data-path-to-node=&quot;71&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;71&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q10：油煙機開關運轉正常但吸力好弱，換軟管可以解決嗎？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;72&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;如果吸力變弱是由於舊軟管破損漏風、嚴重壓扁塌陷或內部積油阻塞引起，更換全新平順軟管後吸力會有立竿見影的恢復。但如果排氣管暢通無阻而吸力仍弱，則需要進一步檢查風輪積油失衡或摩打電容老化問題。&lt;/p&gt;&lt;p data-path-to-node=&quot;74&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;就個人長期維護家居電器的經驗，抽油煙機排風管破損千萬不要拖延。幾十元的一條加厚複合軟管，花點心思親自更換固定，既解決了廚房油煙味倒灌與漏油困擾，又省下一筆可觀的維修開銷。施工時確保介面緊固密封、走向平順微傾斜，換好之後整部抽油煙機運轉順暢安靜，希望能幫到你。&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;</description><pubDate>Fri, 16 Oct 2026 18:05:06 +0800</pubDate></item><item><title>抽油煙機個LED燈唔著閃下閃下，自己動手更換LED燈難唔難？</title><link>https://www.easyrepairfix.com/3993.html</link><description>&lt;p data-path-to-node=&quot;0&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;如果抽油煙機照明燈突然唔著或者係咁閃，最直接且省錢的解決方案就係自己動手進行抽油煙機更換LED燈。成個更換過程通常只需要十幾分鐘，買個合適規格的LED燈組亦只不過幾十蚊港紙，比起專門請維修師傅上門動輒收費五百至八百蚊人工費，自己動手既經濟又快捷。只要在動手前先拔掉電源插頭，用一字螺絲批輕輕撬出舊燈座，分清工作電壓係交流220V定係直流12V，拔開快接插頭換上新燈，整個維修工程就大功告成。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;4&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;一、抽油煙機LED燈常見故障徵兆與原因排查&lt;/h2&gt;&lt;p data-path-to-node=&quot;5&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;我們在使用抽油煙機的時候，煮食爐上方的照明燈可以話係最實用的配備。鑊氣升騰之際，如果頭頂一片漆黑，連生熟程度同調味顏色都睇唔清，煮飯心情大受影響。到底點樣判斷係燈泡老化壞咗，定係內部供電火牛（變壓器）出問題？以下幾種情況可以幫大家快速鎖定病因：&lt;/p&gt;&lt;ol start=&quot;1&quot; data-path-to-node=&quot;6&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;6,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;6,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;LED燈珠微弱發光或持續閃爍&lt;/strong&gt;：開燈之後燈光好似disco燈咁不停閃爍，或者關機後依然隱隱約約發出微光。這種情況多數係驅動電源（LED火牛）內部的濾波電容老化鼓脹、漏電，或者是燈板上的個別LED貼片燈珠擊穿。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;6,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;6,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;完全唔亮但油煙機抽風正常&lt;/strong&gt;：如果排風扇高速低速轉動自如，但撳落照明掣完全冇反應，問題通常集中在燈掣開關、LED燈模組本體或者連接線插頭鬆脫氧化。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;6,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;6,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;燈罩嚴重發黃滴油甚至內部積水&lt;/strong&gt;：長時間爆炒產生的大量油煙和高溫水蒸氣，容易順著燈圈邊緣縫隙滲透進燈座內部，引發電路板短路燒焦。&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;p data-path-to-node=&quot;7&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;很多朋友一見到燈唔著，就以為要成部抽油煙機換掉，其實抽油煙機的機械摩打壽命長達十年八載，照明燈純粹係獨立的外圍消耗配件，換個新燈就能完全解決。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;9&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;二、市面常見抽油煙機照明燈規格對比&lt;/h2&gt;&lt;p data-path-to-node=&quot;10&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;買替換燈之前，千萬不要憑感覺盲目下單。不同品牌、型號的抽油煙機，所用的照明模組規格可能完全不同。以下列出市面常見的三種規格特點：&lt;/p&gt;&lt;table data-path-to-node=&quot;11&quot;&gt;&lt;thead style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot; class=&quot;firstRow&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;規格維度&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;12V低壓直流LED射燈&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;220V高壓直驅LED燈&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;舊式鹵素杯燈（G4/GU10）&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,1,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,1,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;工作電壓&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,1,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;DC 12V（需經火牛變壓）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,1,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;AC 220V（市電直入，無外置火牛）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,1,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;AC 12V 或 220V&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,2,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,2,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;能耗表現&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,2,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;1.5W - 3W，省電低發熱&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,2,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;2W - 5W，極高光效&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,2,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;20W - 40W，極度發熱耗電&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,3,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,3,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;結構形狀&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,3,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;圓形嵌燈（直徑約55-70mm）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,3,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;圓形或長條形透光排燈&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,3,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;雙插針小燈泡加反光玻璃罩&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,4,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,4,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;常見故障&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,4,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;火牛損壞率高於燈珠&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,4,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;燈板驅動晶片受熱損壞&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,4,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;鎢絲燒斷、燈腳接觸不良碳化&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,5,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,5,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;更換難度&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,5,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;★★☆☆☆（注意正負極接線）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,5,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;★☆☆☆☆（直接拔插快接端子）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,5,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;★☆☆☆☆（直接拔插燈泡）&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,6,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,6,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;改裝建議&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,6,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;原位替換同電壓LED&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,6,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;原位替換原廠或通用模組&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,6,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;強烈建議整組改裝為LED冷光源&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p data-path-to-node=&quot;12&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;在選購替換件時，&lt;strong data-path-to-node=&quot;12&quot; data-index-in-node=&quot;8&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;開孔直徑&lt;/strong&gt;與&lt;strong data-path-to-node=&quot;12&quot; data-index-in-node=&quot;13&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;供電電壓&lt;/strong&gt;係兩個不可妥協的硬指標。可以用尺量度舊燈面環的外徑以及卡入金屬殼的開孔孔徑，再睇清楚舊燈背面標籤上的額定輸入參數。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;14&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;三、更換前必備工具與安全注意&lt;/h2&gt;&lt;p data-path-to-node=&quot;15&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;兔哥為大家帶來了詳細的更換指引，工具其實家家戶戶都有，最重要係注意用電安全。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;16&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;準備工具&lt;/h3&gt;&lt;ul data-path-to-node=&quot;17&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;17,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;小型一字螺絲批（用來包裹絕緣膠布撬開卡扣）&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;17,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;十字螺絲批（拆卸導風板或電路盒罩）&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;17,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;萬用電錶（選備，用來測量是否有12V輸出）&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;17,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;電工絕緣膠布&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;17,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;厚質洗碗手套或防割手套&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;17,5,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;廚房吸油紙與乾淨抹布&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;response-element class=&quot;no-md md-has-block-component&quot; ng-version=&quot;0.0.0-PLACEHOLDER&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;code-block _nghost-ng-c1768876408=&quot;&quot; class=&quot;ng-tns-c1768876408-29 enable-luminous-code-block ng-star-inserted&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c1768876408=&quot;&quot; class=&quot;code-block ng-tns-c1768876408-29 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation&quot; jslog=&quot;223238;track:impression,attention;BardVeMetadataKey:W1sicl84Yjk5MmJiY2ZlZDYzNmE4IiwiY19jYTViYzMyN2NmYmMzYWVmIixudWxsLCJyY18wOTlkYTVjMmRiMjMyN2MyIixudWxsLG51bGwsInpoIixudWxsLDEsbnVsbCxudWxsLDEsMF1d&quot; data-hveid=&quot;0&quot; decode-data-ved=&quot;1&quot; data-ved=&quot;0CAAQhtANahgKEwiV98K7ob6XAxUAAAAAHQAAAAAQ-AE&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c1768876408=&quot;&quot; class=&quot;formatted-code-block-internal-container ng-tns-c1768876408-29&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c1768876408=&quot;&quot; class=&quot;animated-opacity ng-tns-c1768876408-29&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;pre _ngcontent-ng-c1768876408=&quot;&quot; class=&quot;ng-tns-c1768876408-29&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;【更換LED燈安全作業標準流程】
關閉總電源掣&amp;nbsp;➔&amp;nbsp;拆下濾油網&amp;nbsp;➔&amp;nbsp;撬出舊燈本體&amp;nbsp;➔&amp;nbsp;拔開連接公母插&amp;nbsp;➔&amp;nbsp;核對新舊參數&amp;nbsp;➔&amp;nbsp;插上新LED燈&amp;nbsp;➔&amp;nbsp;通電試光&amp;nbsp;➔&amp;nbsp;卡回燈位復位&lt;/pre&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/code-block&gt;&lt;/response-element&gt;&lt;/p&gt;&lt;blockquote data-path-to-node=&quot;19&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;p data-path-to-node=&quot;19,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;19,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;安全核心守則&lt;/strong&gt;：更換任何電器配件，第一步永遠係切斷電源！拔掉機身頂部插頭，或者去大門口的總電箱將廚房燈光/插座分掣打落去。千萬不要貪方便帶電操作。&lt;/p&gt;&lt;/blockquote&gt;&lt;h2 data-path-to-node=&quot;21&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;四、手把手更換步驟教學&lt;/h2&gt;&lt;p data-path-to-node=&quot;22&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;兔哥為大家帶來了詳細的拆解步驟，詳細的設置方法，一起看看吧！照著順序做，新手初次操作也能十幾分鐘完成。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;23&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第一步：拆卸集油杯與濾網，騰出操作空間&lt;/h3&gt;&lt;p data-path-to-node=&quot;24&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;先把底部的長條油杯拿下來倒掉廢油，再拆下兩塊金屬過濾油網。這樣你的雙手才可以從抽油煙機底部伸入內部，方便從後方推動燈體或者觀察電線走向。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;25&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第二步：撬出舊LED燈座&lt;/h3&gt;&lt;p data-path-to-node=&quot;26&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;大部分抽油煙機的LED圓燈都係採用兩側彈簧鋼片卡緊在不銹鋼底板上的。&lt;/p&gt;&lt;ul data-path-to-node=&quot;27&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;27,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;拿出博主經常使用的一字螺絲批，在批頭包上一層電工膠布，防止刮花抽油煙機的不銹鋼拉絲面板；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;27,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;順著燈圈邊緣微小的縫隙輕輕插進去，向上施力微撬；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;27,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;當撬開一條縫隙後，另一隻手從油網內部伸進去，由內向外頂住燈底，整個圓形燈座就會彈出來。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;28&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第三步：拔開快接端子插頭&lt;/h3&gt;&lt;p data-path-to-node=&quot;29&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;燈座拉出來之後，後面連著一段大約10至15厘米長的電線。電線末端通常有一個白色的塑膠快接插頭（公母插扣）。&lt;/p&gt;&lt;ul data-path-to-node=&quot;30&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;30,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;雙手分別捏住插頭兩端，按壓住防脫落卡扣，向外輕輕一拔就可以分開；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;30,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;切記不要直接用力拉扯電線，避免將內部的銅線芯扯斷。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;31&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第四步：核對新燈並對接測試&lt;/h3&gt;&lt;p data-path-to-node=&quot;32&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;拿出新買的LED燈，仔細核對插頭規格和電壓參數。把新燈的插頭對準卡槽推入，聽到「嗒」一聲表示鎖緊。&lt;/p&gt;&lt;ul data-path-to-node=&quot;33&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;33,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;這時先不要急著把燈卡回孔位；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;33,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;暫時插上抽油煙機電源，按下照明開關測試新燈是否正常亮起；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;33,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;測試燈光亮度均勻且無頻閃，再關閉電源進行下一步。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;34&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第五步：將新燈推回安裝孔&lt;/h3&gt;&lt;p data-path-to-node=&quot;35&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;將多餘的電線理順推入機腔夾層內，避免電線接觸到運轉中的風輪葉片。雙手捏住新LED燈兩側的彈簧卡片向內壓，垂直推入圓形開孔內，鬆手後彈簧自動彈開牢牢卡住邊緣，這樣就可以完美貼合面板。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;37&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;五、深入排查：更換時常見難題自問自答&lt;/h2&gt;&lt;p data-path-to-node=&quot;38&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;有些情況換了新燈依然唔亮，該怎麼辦呢？一起往下看吧！針對大家經常遇到的棘手問題，逐一解答。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;39&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q：換咗新LED燈之後依然完全唔著，到底邊度出錯？&lt;/h3&gt;&lt;p data-path-to-node=&quot;40&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;遇到這個問題，首先檢查是不是買錯了電壓規格。如果原本是12V直流供電的機器，誤買了220V交流燈，電壓不足自然無法點亮；反之，若把12V燈直接接上220V電壓，一開機就會瞬間燒毀冒煙。其次，如果電壓正確，就要順著電線往機身內部尋找那個黑色或白色的LED驅動火牛。很多時候燈珠冇壞，壞的其實是火牛。拿萬用電錶測量火牛輸出端，如果沒有穩定的12V直流輸出，就需要連同火牛一齊更換。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;41&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q：舊款機原本係極度高溫的黃光鹵素燈，可以改裝成LED燈嗎？&lt;/h3&gt;&lt;p data-path-to-node=&quot;42&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;可以，而且非常推薦改裝。傳統鹵素燈發熱量極高，長期烘烤會加速內部電線絕緣皮老化酥脆。但有些朋友想要直接買G4 LED燈珠插進去，結果發現開燈後嚴重閃爍，這是因為舊款鹵素燈火牛大多是電子交流變壓器（AC 12V），輸出電流不夠平穩，而LED需要平滑的直流電（DC 12V）。解決方案是直接購買一套帶匹配LED直流火牛的整套圓形射燈模組，把舊火牛剪線換掉，徹底升級為現代節能冷光源。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;43&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q：新買回來的燈插頭和原機插頭對唔上，應該點處理？&lt;/h3&gt;&lt;p data-path-to-node=&quot;44&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;市面上通用款LED燈有時採用SM端子，而原裝機可能採用杜邦插頭或快接端子。遇到插頭不相容的情況，無需退貨。將舊燈上的原裝插頭剪下來，保留3厘米左右電線，剝開線皮與新燈電線芯對絞連接，然後套上熱縮套管並用打火機微微加熱收縮，最後裹緊絕緣膠布，同樣可以安全使用。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;46&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;六、日常防油保養與個人心得建議&lt;/h2&gt;&lt;p data-path-to-node=&quot;47&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;就個人維修心得來看，抽油煙機LED燈之所以損壞率高，七成以上並非燈珠自然壽命耗盡，而是被高溫油煙活生生熏壞。香港家庭廚房空間緊湊，煎炒烹炸產生的熱氣聚集在狹窄空間，油煙滲入燈座內部形成膠狀油垢，導致散熱不良、電子元件過熱燒毀。&lt;/p&gt;&lt;p data-path-to-node=&quot;48&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;每次徹底清潔抽油煙機時，可以用保鮮紙包覆手指輕輕擦拭透明燈罩表面。切勿拿強力除油劑直接噴灑在LED燈罩邊緣，液體會順著縫隙被吸入電路板造成短路。買燈的時候優先挑選具備IP65等級防水防油密封圈的金屬外殼燈具，壽命會比一般開放式塑膠燈長得多。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;50&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;七、常見問題（FAQ）&lt;/h2&gt;&lt;p data-path-to-node=&quot;51&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;51&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q1：自己做抽油煙機更換LED燈會唔會好易觸電？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;52&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;只要在動手之前徹底拔掉機身總電源插頭，或者關閉配電箱內的廚房分掣，整個電路就處於完全斷電狀態，更換過程絕對安全。&lt;/p&gt;&lt;p data-path-to-node=&quot;53&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;53&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q2：抽油煙機LED燈一般可以去邊度買到？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;54&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;可以帶著拆下來的舊燈模組，前往深水埗鴨寮街、旺角新填地街一帶的五金電器零件舖進行對比配對；亦可以直接查看抽油煙機銘牌型號，在各大網購平台搜尋對應尺寸與電壓的通用配件。&lt;/p&gt;&lt;p data-path-to-node=&quot;55&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;55&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q3：更換LED燈需要拆除整部抽油煙機落嚟嗎？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;56&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;完全不需要。抽油煙機的燈具全部採用外置嵌入式設計，只需站在灶台前拆下濾油網，用螺絲批從外部撬出燈具即可完成更換。&lt;/p&gt;&lt;p data-path-to-node=&quot;57&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;57&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q4：點解新換的LED燈關咗開關之後依然發出微弱光芒？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;58&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;這種現象通常是由於抽油煙機控制板的照明開關切斷的是零線（N）而非火線（L），導致關機後燈具依然感應微弱交流電造成微光；另一個可能係開關內部指示燈產生微弱漏電流，對日常生活沒有危害，若介意可更換抗微光型號的LED燈。&lt;/p&gt;&lt;p data-path-to-node=&quot;59&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;59&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q5：點樣測量抽油煙機燈座的安裝尺寸？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;60&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;用游標卡尺或直尺量度兩個數據：第一是舊燈最外圈面蓋的總直徑（外徑），第二是抽油煙機不銹鋼板上的圓形鑽孔直徑（開孔尺寸），購買時開孔尺寸正負相差2毫米以內均可正常安裝。&lt;/p&gt;&lt;p data-path-to-node=&quot;61&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;61&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q6：原本係黃光，換LED燈可以選擇白光嗎？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;62&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;完全可以。更換LED燈時可以根據煮食習慣選擇色溫，一般4000K自然光最能還原食材真實色澤，6000K冷白光照明最清晰，可自由選購。&lt;/p&gt;&lt;p data-path-to-node=&quot;63&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;63&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q7：抽油煙機LED燈珠可以單獨換一顆嗎？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;64&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;技術上可以用電烙鐵焊接更換貼片燈珠，但這需要專業工具和焊接技巧。由於整套LED圓燈配件價格非常便宜，直接更換整個密封燈具模組更加省時耐用，且密封防水性能更好。&lt;/p&gt;&lt;p data-path-to-node=&quot;65&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;65&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q8：更換LED燈會唔會影響抽油煙機原本的吸力和風速？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;66&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;完全不會。抽油煙機的照明系統同排風摩打系統雖然共用輸入總電源，但在內部屬於相互獨立的平行分支電路，換燈不會對摩打運轉產生任何影響。&lt;/p&gt;&lt;p data-path-to-node=&quot;67&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;67&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q9：換咗新燈之後開燈跳掣係咩原因？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;68&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;開燈即跳掣說明電路存在嚴重短路。首先排查新接線處金屬裸露是否觸碰到底盤不銹鋼金屬外殼，其次檢查是否誤將低壓12V燈直接接上了220V強電引發瞬間擊穿短路。&lt;/p&gt;&lt;p data-path-to-node=&quot;69&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;69&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q10：點樣延長抽油煙機LED燈的使用壽命？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;70&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;煮食完畢後讓抽油煙機延時運轉三至五分鐘，排走殘餘的高溫熱氣與濕氣，能有效降低燈座周圍溫度；平時抹機時順手擦乾燈罩表面的凝結油水，防止油污腐蝕橡膠密封圈。&lt;/p&gt;&lt;p data-path-to-node=&quot;72&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;就個人維修心得來看，抽油煙機照明燈損壞完全是小事一樁，切忌放任不管拖延幾個月。自己花幾十元買個配件動手換上，既免去預約師傅上門的時間與開支，又能讓廚房爐頭重新明亮起來。動手前做好斷電措施，細心量度好尺寸電壓，換燈過程其實非常簡單，希望能幫到你。&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;</description><pubDate>Fri, 16 Oct 2026 18:04:03 +0800</pubDate></item><item><title>抽油煙機開關壞咗撳極都冇反應，自己更換開關面板究竟難唔難？</title><link>https://www.easyrepairfix.com/3992.html</link><description>&lt;p data-path-to-node=&quot;2&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;如果抽油煙機開關撳極都冇反應，或者檔位失靈、按鍵卡死，最直接徹底的解決方案就係自己動手進行油煙機開關面板更換。買一塊原裝或通用開關配件通常只要幾十蚊到百零蚊，成個更換過程花費二十至三十分鐘便能搞定，比起貿然買過部新機或者苦等師傅上門動輒收費大幾百甚至上千蚊，划算得多。只要在動手前徹底切斷電源，拆開外殼時用手機影低電線插頭接駁位置，再把新面板按原樣裝回，整個流程基本上相當穩陣安全。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;4&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;一、開關面板壞咗的常見症狀與故障判斷&lt;/h2&gt;&lt;p data-path-to-node=&quot;5&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;我們在使用抽油煙機的時候，開關面板是每天手指接觸最頻繁的地方。廚房高溫多油，時間一長，開關往往是最先罷工的部件。到底點樣判斷係開關面板損壞，定係摩打本身出問題？以下幾個典型情況可以幫你快速排查：&lt;/p&gt;&lt;ul data-path-to-node=&quot;6&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;6,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;6,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;按鍵完全卡死或彈唔返出嚟&lt;/strong&gt;：特別是傳統琴鍵式機械開關，內部彈簧長期被油泥黏住，或者塑膠卡扣老化斷裂，按落去之後卡在縫隙無法復位。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;6,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;6,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;觸控面板無反應或亂跳&lt;/strong&gt;：輕觸式電子面板常因煮食蒸氣與油漬滲入PCB電路板，導致電容感應失靈，甚至出現「幽靈觸控」自己開機關機的情況。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;6,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;6,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;燈掣正常但風機檔位完全唔郁&lt;/strong&gt;：如果照明燈可以點亮，證明進線電源供應正常，但切換慢速、中速、快速檔位時摩打毫無動靜亦無嗡嗡聲，好大機會是開關面板上的微動開關或檔位繼電器接點燒蝕。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;6,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;6,3,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;開關位置發熱或聞到微弱焦味&lt;/strong&gt;：這是開關內部接線端子鬆動、接觸電阻過大引起的發熱氧化現象，必須立刻停用並更換，避免引發電路短路。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p data-path-to-node=&quot;7&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;很多時候大家以為抽油煙機壽終正寢，其實摩打結構非常耐用，純粹只是控制電路的面板被油污搞垮了。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;9&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;二、市面常見抽油煙機開關面板類型與規格對比&lt;/h2&gt;&lt;p data-path-to-node=&quot;10&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;不同年代、不同品牌的抽油煙機，採用的控制面板結構天差地別。在準備更換零件前，一定要先搞清楚自家機器屬於邊一種款式：&lt;/p&gt;&lt;table data-path-to-node=&quot;11&quot;&gt;&lt;thead style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot; class=&quot;firstRow&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;面板類型&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;機械琴鍵按鍵面板&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;旋鈕式檔位開關&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;電子觸控/電腦顯示面板&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,1,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,1,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;常見機型&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,1,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;傳統頂吸式、雙渦輪舊款機&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,1,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;部分歐式或復古型機款&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,1,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;現代側吸式、隱藏式智能機&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,2,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,2,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;內部結構&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,2,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;彈簧、銅片觸點、機械聯鎖滑塊&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,2,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;旋轉觸點開關、多檔位片&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,2,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;微電腦PCB主板、電容觸控感應膜&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,3,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,3,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;常見故障原因&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,3,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;油污凝固卡死、彈簧疲勞、金屬觸點氧化碳化&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,3,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;旋鈕內部塑膠柄斷裂、碳刷磨損&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,3,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;水氣短路、晶片老化、排線接觸不良&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,4,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,4,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;更換難度&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,4,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;★★☆☆☆（接線簡單直觀）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,4,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;★☆☆☆☆（結構最為單純）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,4,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;★★★☆☆（需留意排線插口方向）&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,5,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,5,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;配件成本&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,5,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;極之親民，通用度高&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,5,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;便宜，易於配對規格&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,5,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;價格略高，多數需指定原廠型號&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,6,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,6,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;使用壽命&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,6,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約5-8年&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,6,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約8-10年&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,6,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約3-6年（受廚房濕度影響較大）&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p data-path-to-node=&quot;12&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;如果家裡用的是機械琴鍵開關，很多零件在五金街或網上都有標準通用款；但如果是輕觸式微電腦板，通常需要對準原廠型號或者向供應商提供電路板編號訂購。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;14&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;三、更換前必備工具與安全規範&lt;/h2&gt;&lt;p data-path-to-node=&quot;15&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;兔哥為大家帶來了詳細的更換指引，動手之前先把工具準備妥當，工作起來自然事半功倍。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;16&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;必備工具清單&lt;/h3&gt;&lt;ol start=&quot;1&quot; data-path-to-node=&quot;17&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;17,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;17,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;十字螺絲批與一字螺絲批&lt;/strong&gt;：用來拆卸油煙機外殼螺絲與面板固定架。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;17,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;17,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;絕緣膠布或熱縮套管&lt;/strong&gt;：預防接線端子外露造成走電。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;17,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;17,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;尖嘴鉗或端子壓線鉗&lt;/strong&gt;：方便拔出插頭較緊的插簧端子。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;17,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;17,3,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;手機&lt;/strong&gt;：極其重要，拆線前每個角度都要影相存檔。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;17,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;17,4,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;博主經常使用的防護手套&lt;/strong&gt;：防止拆卸機殼金屬邊緣刮傷手指，亦可隔絕黏笠油污。&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;blockquote data-path-to-node=&quot;18&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;p data-path-to-node=&quot;18,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;18,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;安全核心守則&lt;/strong&gt;：動工第一步，必須拔掉抽油煙機的電源插頭！如果插頭藏在廚櫃頂部難以拔除，直接去家居總電箱將廚房插座的跳掣拉下斷電。切忌帶電作業，安全永遠排在第一位。&lt;/p&gt;&lt;/blockquote&gt;&lt;h2 data-path-to-node=&quot;20&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;四、詳細的設置方法，一起看看吧：手把手拆裝更換步驟&lt;/h2&gt;&lt;p data-path-to-node=&quot;21&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;做好準備工作之後，就可以正式開始更換。步驟雖然不多，但細節決定成敗，每一步都要細心對待。&lt;/p&gt;&lt;p&gt;&lt;response-element class=&quot;no-md md-has-block-component&quot; ng-version=&quot;0.0.0-PLACEHOLDER&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;code-block _nghost-ng-c1768876408=&quot;&quot; class=&quot;ng-tns-c1768876408-22 enable-luminous-code-block ng-star-inserted&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c1768876408=&quot;&quot; class=&quot;code-block ng-tns-c1768876408-22 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation&quot; jslog=&quot;223238;track:impression,attention;BardVeMetadataKey:W1sicl8xMjk4NzZlNDlhNDA2NWVlIiwiY19jYTViYzMyN2NmYmMzYWVmIixudWxsLCJyY180ZmQ0NWUwNjYwODZjNWVkIixudWxsLG51bGwsInpoIixudWxsLDEsbnVsbCxudWxsLDEsMF1d&quot; data-hveid=&quot;0&quot; decode-data-ved=&quot;1&quot; data-ved=&quot;0CAAQhtANahgKEwiV98K7ob6XAxUAAAAAHQAAAAAQ0wE&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c1768876408=&quot;&quot; class=&quot;formatted-code-block-internal-container ng-tns-c1768876408-22&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c1768876408=&quot;&quot; class=&quot;animated-opacity ng-tns-c1768876408-22&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;pre _ngcontent-ng-c1768876408=&quot;&quot; class=&quot;ng-tns-c1768876408-22&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;【安全更換標準作業流程】
徹底切斷總電源&amp;nbsp;➔&amp;nbsp;拆卸集油杯與濾網&amp;nbsp;➔&amp;nbsp;卸下前面板裝飾罩&amp;nbsp;➔&amp;nbsp;影相記錄接線圖&amp;nbsp;➔&amp;nbsp;拔除舊開關端子&amp;nbsp;➔&amp;nbsp;安裝新面板並固定&amp;nbsp;➔&amp;nbsp;原位還原插頭&amp;nbsp;➔&amp;nbsp;通電測試各檔位&lt;/pre&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/code-block&gt;&lt;/response-element&gt;&lt;/p&gt;&lt;h3 data-path-to-node=&quot;23&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第一步：拆卸裝飾面板與外殼&lt;/h3&gt;&lt;p data-path-to-node=&quot;24&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;大部分抽油煙機的開關都是由內部向外固定的。你需要先取下集油杯和金屬濾油網，抬頭望向內部，通常會在前面板底部或兩側見到幾顆固定螺絲。用螺絲批將螺絲拆下並收好，雙手輕輕晃動外殼塑料罩或不銹鋼裝飾條，將其順利取下。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;25&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第二步：分離舊開關面板&lt;/h3&gt;&lt;p data-path-to-node=&quot;26&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;裝飾板拆開後，開關的背面結構就一目了然。此時你會看見開關被螺絲或塑料卡扣固定在機體支架上。如果是有卡扣的設計，用一字螺絲批輕輕撬起卡榫，整塊開關模組就會鬆脫。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;27&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第三步：核心步驟——影相記錄電線顏色與標記&lt;/h3&gt;&lt;p data-path-to-node=&quot;28&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;這是新手最容易出錯的環節。抽油煙機內部通常有多條電線：火線（L）、零線（N）、照明燈線、慢速線、中速線、快速線。&lt;/p&gt;&lt;ul data-path-to-node=&quot;29&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;29,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;拿起手機，清晰拍下每根電線對應的端子編號或顏色標記；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;29,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;拔線時切勿直接拉扯線皮，應該捏住金屬插簧的根部，一邊微晃一邊向外拔出；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;29,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;如果舊端子太緊，可用一字螺絲批輕輕頂住插頭倒刺位置再推出來。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;30&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第四步：安裝新開關並還原線路&lt;/h3&gt;&lt;p data-path-to-node=&quot;31&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;把全新購買的開關面板裝回固定槽位，對照剛才拍下的照片，把電線插頭逐一插入新開關對應的接口。&lt;/p&gt;&lt;ul data-path-to-node=&quot;32&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;32,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;機械開關通常標有 COM（公共火線）、L1、L2、L3（檔位）、LIGHT（燈）；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;32,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;觸控板則多為排線插頭，注意防呆卡槽的方向，切忌強行反向硬插，這樣就可以確保排線針腳不會被折彎。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;33&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第五步：通電試運轉&lt;/h3&gt;&lt;p data-path-to-node=&quot;34&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;全部線路插好後，先不要急著把外層不銹鋼罩完全鎖死。暫時清理周邊雜物，插上電源進行通電測試：&lt;/p&gt;&lt;ol start=&quot;1&quot; data-path-to-node=&quot;35&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;35,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;撳下照明掣，確認燈泡正常亮起；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;35,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;依次切換低速、中速、高速檔，傾聽摩打運轉聲音是否均勻有力；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;35,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;測試關閉按鈕，確保能一鍵斷電停止轉動。&lt;/p&gt;&lt;p data-path-to-node=&quot;35,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;測試一切正常後，重新切斷電源，將螺絲與濾網裝回原位，更換工程大功告成！&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;h2 data-path-to-node=&quot;37&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;五、深入排查：更換過程中常見難題自問自答&lt;/h2&gt;&lt;p data-path-to-node=&quot;38&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;很多朋友在實際操作時，總會遇到一些意料之外的小插曲。以下整理了幾個核心排查要點，幫助大家掃除疑難雜症。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;39&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q：換了全新開關面板，點解通電後部機依然毫無反應？&lt;/h3&gt;&lt;p data-path-to-node=&quot;40&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;遇到這種情況先不要慌，可以按照這個思路排查：第一，檢查電源插座是否有電，可以插個電話充電器測試插座是否正常；第二，檢查開關面板與主板之間的連接線是否插緊，很多時候是排線插頭未完全推到底，卡扣未鎖死導致接觸不良；第三，抽油煙機內部通常設有一條玻璃管保險絲（通常為2A至5A），如果舊開關之前發生過短路，保險絲可能早已熔斷，只需花兩三蚊換條新保險絲就能解決。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;41&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q：原廠型號太舊已經停產，買唔返一模一樣的面板該怎麼辦呢？&lt;/h3&gt;&lt;p data-path-to-node=&quot;42&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;其實很多傳統抽油煙機的琴鍵開關尺寸都是行業標準件。只要量度開關安裝孔的長度、寬度以及螺絲孔距，市面上極多五金通用配件可以完美相容。萬一排線接口定義不同，只需找出公共端與檔位線重新對接。但有些朋友想要保持外觀完全一致，也可以考慮單獨更換開關面板上的微動開關小零件，用電烙鐵將壞掉的微動按鈕焊下來換新，同樣可以滿血復活。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;43&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q：更換時發現電線接頭滿是黏稠油污，可以直接插落新面板嗎？&lt;/h3&gt;&lt;p data-path-to-node=&quot;44&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;絕對唔建議直接插上去！油污具有微弱的導電性與腐蝕性，而且黏附灰塵後會造成接觸面電阻增大，日後極易發熱氧化。在接駁新開關之前，一定要用乾淨棉布蘸取少許電子清潔劑或高濃度酒精，將每個金屬端子擦拭乾淨，待完全揮發風乾後再接駁。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;46&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;六、廚房環境日常維護心得與個人建議&lt;/h2&gt;&lt;p data-path-to-node=&quot;47&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;就個人維修心得來看，香港廚房普遍空間偏小，抽油煙機安裝位置離煮食爐火非常近，高溫煎炒蒸煮產生的油煙直衝操作面板。不想開關隔三差五又壞一次，防護功夫相當重要。&lt;/p&gt;&lt;p data-path-to-node=&quot;48&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;可以在網上買專門的透明防油防水按鍵保護貼，貼在開關表面。特別是電子觸控式面板，多了一層隔絕保護，清潔時直接抹布一擦即可，水氣與油煙就不會輕易沿著按鍵縫隙滲透進內部線路板。平時煮完飯清潔，千萬不要用滴水的濕毛巾直接擦拭開關處，防止水滴順著縫隙流進電路。花一點心思做好日常保護，開關用上七八年都不成問題。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;50&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;七、常見問題（FAQ）&lt;/h2&gt;&lt;p data-path-to-node=&quot;51&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;51&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q1：自己做油煙機開關面板更換會唔會好容易觸電？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;52&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;只要在拆卸前確實把抽油煙機的電源插頭拔掉，或者關閉電箱分掣，整部機就處於完全無電狀態，正常操作絕對不會發生觸電意外。&lt;/p&gt;&lt;p data-path-to-node=&quot;53&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;53&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q2：油煙機開關面板更換通常要花費幾多錢？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;54&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;如果是傳統機械按鍵面板，零件費用一般在數十元至一百元左右；如果是電腦觸控板，原廠配件約一百至三百元不等。自己動手完全零人工成本，比起搵上門維修師傅動輒收費五百至八百元，能省下一大筆開銷。&lt;/p&gt;&lt;p data-path-to-node=&quot;55&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;55&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q3：機械琴鍵開關卡住撳唔落，一定要整塊面板換掉嗎？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;56&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;不一定。有時只是長期積累的厚重油垢凝固在滑塊軌道上，可以先拆下來用熱水加去油劑浸泡清洗乾淨，噴上少許潤滑劑測試；但如果內部回位彈簧已經鏽蝕斷裂或塑膠卡爪折斷，直接更換新面板最省心。&lt;/p&gt;&lt;p data-path-to-node=&quot;57&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;57&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q4：喺香港邊度可以買到抽油煙機開關面板配件？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;58&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;可以拿著拆下來的舊面板，前往旺角新填地街或深水埗鴨寮街一帶的電器五金店配對；亦可以在機身銘牌上找到具體型號，在各大電商平台搜索品牌與型號購買相應配件。&lt;/p&gt;&lt;p data-path-to-node=&quot;59&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;59&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q5：換咗新開關面板之後，點解抽油煙機檔位順序調轉咗？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;60&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;這是典型的檔位排線接錯。例如把慢速線插到了高速端子上，只需重新對照拆卸前拍下的接線圖，將插錯的兩條檔位控制線對調插回正確位置即可。&lt;/p&gt;&lt;p data-path-to-node=&quot;61&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;61&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q6：電子觸控面板經常失靈亂跳，除了更換面板仲有咩原因？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;62&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;除了面板受潮或感應晶片老化，很多時候是因為面板表面凝結了一層油膜或水氣，改變了電容感應的阻抗。可以先切斷電源，用酒精棉徹底擦乾淨表面油垢並用風筒吹乾測試，若故障依舊才需要更換面板。&lt;/p&gt;&lt;p data-path-to-node=&quot;63&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;63&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q7：抽油煙機開關面板接線拔唔出，可以用大力死扯嗎？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;64&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;千萬不要用力拉扯電線，否則很容易把銅線扯斷在接頭內部。插簧端子內部通常有一個微小的防脫防倒刺卡筍，只需拿細一字螺絲批輕輕頂起卡筍，就能輕鬆向外拔出。&lt;/p&gt;&lt;p data-path-to-node=&quot;65&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;65&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q8：更換開關面板時需要更換摩打啟動電容嗎？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;66&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;如果開關面板只是按鍵損壞，照明燈能亮且按鍵換好後檔位正常，就無需動電容。但如果換了新開關後，摩打發出嗡嗡電流聲卻轉不動，需要用手撥一下扇葉才轉，這就是啟動電容容量衰減的症狀，電容需另外單獨更換。&lt;/p&gt;&lt;p data-path-to-node=&quot;67&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;67&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q9：舊款機買唔到原裝面板，改用通用型開關會有安全隱患嗎？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;68&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;只要通用開關的耐壓值與額定電流（通常為交流250V、5A至10A）大於或等於原裝規格，並且線路接駁牢固做好絕緣包紮，使用上是完全安全合規的。&lt;/p&gt;&lt;p data-path-to-node=&quot;69&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;69&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q10：開關面板出現燒焦黑痕是甚麼原因？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;70&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;這通常是由於端子接線鬆動導致接觸電阻增大，長時間大電流運轉產生電弧與高溫，將塑膠件與金屬片氧化燒焦。一旦發現焦黑痕跡，切勿繼續通電使用，必須及時剪掉老化線頭並重新壓接端子更換新面板。&lt;/p&gt;&lt;p data-path-to-node=&quot;72&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;就個人維修心得來看，抽油煙機開關出現故障，千萬不要放任不管拖延幾個月。既然電器內部摩打運作正常，單純因為面板損壞就整部機器扔掉實在太過浪費。動手更換面板前務必影相記低線路走向，只要細心接線，就能順利解決問題，省錢又有成就感，希望能幫到你。&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;</description><pubDate>Fri, 16 Oct 2026 18:02:32 +0800</pubDate></item><item><title>抽油煙機震動有怪聲，點樣自己換風輪葉片？</title><link>https://www.easyrepairfix.com/3991.html</link><description>&lt;p data-path-to-node=&quot;2&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;平時煮飯開著抽油煙機，突然聽到機身發出轟隆轟隆的怪聲，甚至成部機震動得好厲害，抽力又大不如前，好多人第一時間會問：到底係咪抽油煙機換風輪葉片就可以解決問題？屋企廚房天天開火，油煙長年累月積聚，風輪往往最先遭殃，如果因為葉片積油失衡或者老化破損就直接扔掉成部機，實在太過浪費金錢。其實只要掌握正確拆裝技巧，抽油煙機換風輪葉片並非想像中咁困難，自己動手不但省下請師傅上門的人工費，仲可以徹底解決抽油煙機風輪嘈音與吸力變差的情況。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;4&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;一、點解抽油煙機要換風輪葉片？故障徵兆與原因剖析&lt;/h2&gt;&lt;p data-path-to-node=&quot;5&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;我們在使用抽油煙機的時候，往往只留意濾油網乾唔乾淨，卻忽略了藏在內部高速旋轉的風輪葉片。風輪可以說是整部抽油煙機的心臟，直接決定排風量與靜壓表現。當出現以下幾種情況，通常代表風輪已經需要檢修或更換：&lt;/p&gt;&lt;ol start=&quot;1&quot; data-path-to-node=&quot;6&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;6,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;6,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;機身強烈震動與異響&lt;/strong&gt;：抽油煙機運轉時，風輪以每分鐘過千轉的速度旋轉。如果某一側葉片積累過厚油垢，或者葉片因外力產生形變，整個旋轉中心就會產生動平衡失調。這種偏心旋轉會直接引發劇烈震動，嚴重時甚至帶動整面廚櫃共振。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;6,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;6,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;抽油煙吸力斷崖式下跌&lt;/strong&gt;：風輪葉片原本具有特定的弧度與導流角度。當油垢填滿葉片之間的縫隙，空氣流道變窄，風阻急劇上升，即使摩打全速運轉，也無法有效將油煙吸入排出。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;6,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;6,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;塑膠葉片老化脆裂&lt;/strong&gt;：不少平價款或舊款抽油煙機採用工程塑料風輪。廚房常年處於高溫環境，塑膠材質在熱油煙侵蝕下容易硬化變脆，一旦有細小硬物吸入或長時間震動，葉片就會斷裂脫落。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;6,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;6,3,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;金屬風輪鏽蝕卡死&lt;/strong&gt;：部分不銹鋼或鐵質風輪在油污與水氣雙重夾擊下產生氧化鏽蝕，中心軸孔甚至同摩打轉軸「燒死」在一起，發出刺耳的摩擦金屬聲。&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;p data-path-to-node=&quot;7&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;那麼問題來了，到底何時該清洗，何時必須直接換新？如果風輪葉片已經出現缺角、變形、軸心孔變形鬆動，或者動平衡夾片脫落，單純清洗已經無法消除震動，換新風輪是唯一的解決辦法。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;9&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;二、市面常見風輪葉片材質與規格對比&lt;/h2&gt;&lt;p data-path-to-node=&quot;10&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;買錯風輪葉片不但裝唔上，仲可能燒壞摩打。在動手購買替換配件前，一定要先分清楚自己部機的風輪規格。&lt;/p&gt;&lt;table data-path-to-node=&quot;11&quot;&gt;&lt;thead style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot; class=&quot;firstRow&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;對比維度&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;工程塑料風輪（ABS/PP）&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;特氟龍塗層金屬風輪&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;不銹鋼/鍍鋅鐵風輪&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,1,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,1,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;耐溫性能&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,1,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;較一般（長期高溫易老化）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,1,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;優異（耐受熱油煙）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,1,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;極佳（防火耐高溫）&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,2,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,2,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;抗油污附著力&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,2,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;一般，油垢易滲透固化&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,2,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;極佳，表面光滑不沾油&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,2,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;良好，但長期未洗易結焦&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,3,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,3,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;動平衡穩定性&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,3,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;容易因局部積油失衡&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,3,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;高精度動平衡，運轉平穩&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,3,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;重量較重，旋轉慣性大&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,4,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,4,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;使用壽命&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,4,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約3-5年&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,4,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約8-10年&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,4,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;10年以上&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,5,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,5,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;價格成本&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,5,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;較為平價&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,5,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;中高價位&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,5,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;中等偏高&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,6,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,6,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;適合機型&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,6,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;傳統頂吸式、經濟型雙渦輪機&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,6,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;現代側吸式、歐式高端機型&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;11,6,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;大排風量商用或深罩式抽油煙機&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p data-path-to-node=&quot;12&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;除了材質之外，&lt;strong data-path-to-node=&quot;12&quot; data-index-in-node=&quot;7&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;旋轉方向&lt;/strong&gt;與&lt;strong data-path-to-node=&quot;12&quot; data-index-in-node=&quot;12&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;軸孔尺寸&lt;/strong&gt;是核心參數：&lt;/p&gt;&lt;ul data-path-to-node=&quot;13&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;13,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;13,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;轉向區分&lt;/strong&gt;：分為順時針（CW）與逆時針（CCW）。通常雙摩打抽油煙機左右各有一個風輪，兩者的轉向完全相反，葉片弧度也是鏡像對稱，千萬不能調亂。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;13,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;13,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;軸徑尺寸&lt;/strong&gt;：最常見的摩打轉軸直徑為8mm、10mm或12mm，有的是圓形帶扁位（D型軸），有的是帶鍵槽的圓軸，購買前必須用卡尺精準測量。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h2 data-path-to-node=&quot;15&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;三、自己動手DIY更換風輪葉片全步驟&lt;/h2&gt;&lt;p data-path-to-node=&quot;16&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;兔哥為大家帶來了詳細的拆解步驟與排查指南，詳細的設置方法，一起看看吧！只要跟著順序一步一步做，基本上一個鐘頭內就能搞定。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;17&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;準備工具清單&lt;/h3&gt;&lt;ul data-path-to-node=&quot;18&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;18,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;十字螺絲批、一字螺絲批&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;18,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;活動士扳手或套筒扳手（通常為10mm或14mm）&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;18,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;軸承拉拔器（拔輪器，預備軸心卡死時使用）&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;18,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;博主經常使用的防鏽潤滑鬆動劑（如WD-40）&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;18,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;厚膠手套、護目鏡&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;18,5,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;大垃圾袋與廚房重油污清潔劑&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p&gt;&lt;response-element class=&quot;no-md md-has-block-component&quot; ng-version=&quot;0.0.0-PLACEHOLDER&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;code-block _nghost-ng-c1768876408=&quot;&quot; class=&quot;ng-tns-c1768876408-15 enable-luminous-code-block ng-star-inserted&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c1768876408=&quot;&quot; class=&quot;code-block ng-tns-c1768876408-15 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation&quot; jslog=&quot;223238;track:impression,attention;BardVeMetadataKey:W1sicl8zMWIzMTYyNjA3N2JlOTQxIiwiY19jYTViYzMyN2NmYmMzYWVmIixudWxsLCJyY182ZDBmZjBlOTY4NTkzZDY5IixudWxsLG51bGwsInpoIixudWxsLDEsbnVsbCxudWxsLDEsMF1d&quot; data-hveid=&quot;0&quot; decode-data-ved=&quot;1&quot; data-ved=&quot;0CAAQhtANahgKEwiV98K7ob6XAxUAAAAAHQAAAAAQpwE&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c1768876408=&quot;&quot; class=&quot;formatted-code-block-internal-container ng-tns-c1768876408-15&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c1768876408=&quot;&quot; class=&quot;animated-opacity ng-tns-c1768876408-15&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;pre _ngcontent-ng-c1768876408=&quot;&quot; class=&quot;ng-tns-c1768876408-15&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;【拆裝安全核心流程】
拔除總電源&amp;nbsp;➔&amp;nbsp;拆卸集油杯與濾網&amp;nbsp;➔&amp;nbsp;拆下導風圈底殼&amp;nbsp;➔&amp;nbsp;旋下反牙緊固螺母&amp;nbsp;➔&amp;nbsp;卸下舊風輪&amp;nbsp;➔&amp;nbsp;清理轉軸與箱體&amp;nbsp;➔&amp;nbsp;安裝新風輪對齊扁位&amp;nbsp;➔&amp;nbsp;鎖緊螺母手動盤動&amp;nbsp;➔&amp;nbsp;通電試機&lt;/pre&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/code-block&gt;&lt;/response-element&gt;&lt;/p&gt;&lt;ol start=&quot;1&quot; data-path-to-node=&quot;20&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;20,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;20,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;切斷電源與保護現場&lt;/strong&gt;：&lt;strong data-path-to-node=&quot;20,0,0&quot; data-index-in-node=&quot;10&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;安全永遠擺在第一位&lt;/strong&gt;。動手前必須拔掉抽油煙機插頭，或者關閉廚房獨立電箱總掣。在煮食爐面上鋪上厚紙皮或大垃圾袋，防止拆卸過程中工具或油污跌落損壞爐面。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;20,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;20,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;拆除外層部件&lt;/strong&gt;：取下集油杯，鬆開油網固定螺絲，取下濾油網。此時可以看到內部的導風圈（圓形導流罩）。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;20,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;20,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;拆卸導風圈&lt;/strong&gt;：導風圈周圍通常有3至4顆十字螺絲，全部擰下後將導風圈輕輕拉出，裡面高速旋轉的風輪葉片就會完整露出來。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;20,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;20,3,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;擰開風輪固定螺母（關鍵重點）&lt;/strong&gt;：風輪正中心的螺母&lt;strong data-path-to-node=&quot;20,3,0&quot; data-index-in-node=&quot;23&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;絕大部分是反牙螺絲（左旋螺紋）&lt;/strong&gt;。這是為了防止摩打運轉時螺母自行鬆脫而設計的。&lt;/p&gt;&lt;/li&gt;&lt;ul data-path-to-node=&quot;20,3,1&quot; style=&quot;padding-inline-start: 32px; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;20,3,1,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;20,3,1,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;順時針方向是擰鬆&lt;/strong&gt;；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;20,3,1,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;20,3,1,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;逆時針方向才是擰緊&lt;/strong&gt;；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;20,3,1,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;很多朋友用力逆時針死擰，結果越擰越緊甚至把螺牙擰斷，這點必須格外小心。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;20,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;20,4,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;拔出舊風輪&lt;/strong&gt;：一手握住風輪葉片，另一手輕輕向外晃動拉出。如果風輪因油污頑固卡在轉軸上，該怎麼辦呢？一起往下看吧！這時候切忌用鐵鎚硬敲，否則會把摩打轉軸敲彎。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;20,5,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;20,5,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;安裝全新風輪&lt;/strong&gt;：&lt;/p&gt;&lt;/li&gt;&lt;ul data-path-to-node=&quot;20,5,1&quot; style=&quot;padding-inline-start: 32px; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;20,5,1,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;用乾淨抹布將摩打轉軸上的老舊黃油和焦黑污漬徹底擦拭乾淨，薄薄抹上一層潤滑油；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;20,5,1,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;將新風輪的軸孔扁位對準轉軸的切面，平穩推到底；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;20,5,1,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;裝回防鬆墊圈，&lt;strong data-path-to-node=&quot;20,5,1,2,0&quot; data-index-in-node=&quot;7&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;逆時針旋轉&lt;/strong&gt;螺母將其緊鎖；&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;20,5,1,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;用手手動轉動風輪數圈，確認旋轉順暢，無任何摩擦邊框或偏擺的異響。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;20,6,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;20,6,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;還原組裝與測試&lt;/strong&gt;：依序裝回導風圈、濾網與集油杯。插上電源，由低速檔開始逐級開至最高檔，觀察機身震動是否完全消除，吸力是否恢復如初。&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;h2 data-path-to-node=&quot;22&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;四、風輪「卡死」拔唔出？救命絕招分享&lt;/h2&gt;&lt;p data-path-to-node=&quot;23&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;在實際操作中，最令人頭痛的莫過於舊風輪在摩打軸上徹底咬死。舊油煙在高溫下乾涸變成像膠水一樣的頑固物質，加上輕微金屬氧化，徒手根本紋絲不動。&lt;/p&gt;&lt;ul data-path-to-node=&quot;24&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;24,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;24,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;熱敷膨脹法&lt;/strong&gt;：利用熱脹冷縮原理，拿吹風機調到最高溫，對準風輪中心金屬套圈持續加熱3至5分鐘，使金屬套管微微受熱膨脹，同時軟化內部固化的油垢。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;24,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;24,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;化學滲透溶膠&lt;/strong&gt;：博主經常使用的螺栓鬆動劑或強力化油劑，直接對準轉軸縫隙充足噴灑，靜置15至20分鐘，讓化學溶劑充分滲透進微小縫隙分解油漆狀焦垢。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;24,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;24,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;專業拉拔器發力&lt;/strong&gt;：如果依然卡得很死，可以花幾十元買一個小型雙爪或三爪「軸承拉拔器」。將爪子勾住風輪中心金屬盤邊緣，頂針頂住摩打軸心，緩慢旋轉頂桿螺母，這樣就可以利用均勻強大的機械拉力，將風輪垂直拔出，完全不會傷及摩打內部軸承。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h2 data-path-to-node=&quot;26&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;五、換風輪 vs 換新機：成本與效益全方位評估&lt;/h2&gt;&lt;p data-path-to-node=&quot;27&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;但有些朋友想要知道，自家抽油煙機用了好幾年，到底換風輪划算，還是索性整部機換掉更合適？&lt;/p&gt;&lt;table data-path-to-node=&quot;28&quot;&gt;&lt;thead style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot; class=&quot;firstRow&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;考量指標&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;自行更換風輪葉片&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;聘請專業師傅維修&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;直接更換整部新機&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;28,1,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;28,1,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;金錢支出&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;28,1,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約 $80 - $250（配件費）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;28,1,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約 $500 - $900（連工帶料）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;28,1,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約 $2,000 - $7,000+&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;28,2,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;28,2,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;所需耗時&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;28,2,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;30分鐘至1小時&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;28,2,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;需預約時間，約1小時完工&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;28,2,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;需選購、送貨及預約安裝（數天）&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;28,3,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;28,3,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;難度指數&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;28,3,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;中等（需基礎動手能力）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;28,3,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;無需動手&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;28,3,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;需拆舊機、改煙道及固定新機&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;28,4,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;28,4,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;改善效果&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;28,4,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;解決異響、震動，恢復80%以上原廠抽力&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;28,4,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;專業排除故障，確保安全規格&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;28,4,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;吸力、外觀、智能功能全方位升級&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;28,5,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;28,5,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;適合對象&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;28,5,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;機齡低於7年、摩打運轉正常者&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;28,5,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;缺乏工具、擔心反牙螺母擰壞者&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;28,5,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;機齡超8-10年、內部線路老化者&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p data-path-to-node=&quot;29&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;如果摩打運轉時依然平穩有力，沒有發出刺耳的線圈嗡鳴聲，單純是葉片殘缺或失衡，換個風輪絕對是性價比最高的花費，花幾十元就能讓電器滿血復活。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;31&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;六、日常保養心得與延長風輪壽命訣竅&lt;/h2&gt;&lt;p data-path-to-node=&quot;32&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;更換全新風輪之後，如果不改變使用習慣，可能過一兩年又會重蹈覆轍。平時煮食習慣大火爆炒，油煙量極大，日常的保養功夫至關重要：&lt;/p&gt;&lt;ul data-path-to-node=&quot;33&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;33,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;33,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;善用煮食後延時關機&lt;/strong&gt;：煮完餸熄火之後，不要立刻關閉抽油煙機，讓它繼續以低速運轉3至5分鐘。這樣可以將機腔內尚未凝結的懸浮熱油煙徹底排出，防止熱油滴落在冷卻的風輪葉片上凝固成厚重硬塊。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;33,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;33,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;嚴禁使用強腐蝕性溶劑浸泡鋁製風輪&lt;/strong&gt;：不少人喜歡用濃縮氫氧化鈉（哥士的）浸泡油網與風輪，雖然除油極快，但強鹼會嚴重腐蝕鋁合金風輪表面，造成金屬坑洞，徹底破壞出廠時精密的動平衡參數。清洗時建議選用溫和的中性廚房重油清潔劑配合溫水。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;33,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;33,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;保護風輪上的平衡夾片&lt;/strong&gt;：仔細觀察新風輪，邊緣通常會夾著一兩個細小的金屬小夾片。很多朋友以為那是製作時殘留的雜質或廢鐵片，順手用鉗子拆掉，結果一通電整部機震得像地震一樣。那是原廠經過電腦動平衡校準後特意加裝的配重塊，千萬不能取下或移動位置。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h2 data-path-to-node=&quot;35&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;七、常見問題（FAQ）&lt;/h2&gt;&lt;p data-path-to-node=&quot;36&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;36&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q1：抽油煙機風輪同扇葉點分順時針定逆時針？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;37&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;風輪出廠時側面通常印有旋轉箭頭標記。如果標記已被油污覆蓋，可以觀察葉片的弧度凹面：風輪旋轉時，必定是葉片凹面迎風推動氣流。雙摩打機型站在機身正前方看，通常左邊風輪為順時針旋轉，右邊風輪為逆時針旋轉。&lt;/p&gt;&lt;p data-path-to-node=&quot;38&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;38&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q2：拆風輪螺母嗰陣順時針轉定逆時針轉？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;39&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;九成以上的抽油煙機風輪中心螺母均採用反牙設計。也就是說，順時針方向為鬆開（擰出），逆時針方向為擰緊。拆卸前可以先用扳手輕輕向順時針方向施力試探，切勿盲目暴力反向死擰。&lt;/p&gt;&lt;p data-path-to-node=&quot;40&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;40&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q3：風輪卡死喺摩打軸心拔唔出點算？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;41&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;切忌拿鐵鎚用力敲擊轉軸，否則摩打轉子易變形損壞。正確做法是向軸孔縫隙噴灑除鏽潤滑劑浸潤15分鐘，若依然無法拔出，可用電風筒加熱風輪金屬中心套使之受熱膨脹，或配合小型雙爪拉拔器平穩將其拔除。&lt;/p&gt;&lt;p data-path-to-node=&quot;42&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;42&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q4：換完新風輪之後抽油煙機震得仲勁，係咩原因？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;43&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;常見原因有三個：第一，新風輪軸徑與摩打軸存在微小間隙未完全貼合；第二，風輪安裝時未完全推到底，與導風圈邊緣產生局部刮擦；第三，購買了劣質未經動平衡檢驗的風輪，或是安裝時不小心碰掉了風輪上的動平衡金屬夾片。&lt;/p&gt;&lt;p data-path-to-node=&quot;44&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;44&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q5：喺香港邊度可以買到替換風輪葉片？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;45&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;可以攜帶拆下來的舊風輪及固定螺母，前往深水埗鴨寮街、旺角新填地街一帶的電器五金零件舖配對；亦可以直接聯絡品牌代理商報上機身型號訂購原廠配件，或在各大網購平台量度直徑、高度與軸徑後選購通用配件。&lt;/p&gt;&lt;p data-path-to-node=&quot;46&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;46&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q6：塑膠風輪好定金屬風輪好？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;47&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;金屬風輪（尤其是帶特氟龍塗層的金屬風輪）在耐用度、防火性、抗熱形變方面遠優於塑膠風輪。塑膠風輪雖成本低且重量輕，但長期在高溫油煙環境下容易硬化變脆，若預算許可，更換規格相符的金屬風輪會更加耐用。&lt;/p&gt;&lt;p data-path-to-node=&quot;48&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;48&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q7：抽油煙機風輪可唔可以用哥士的浸泡清洗？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;49&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;純不銹鋼材質可以短時間使用稀釋哥士的清洗，但如果是鋁合金材質或表面有特氟龍不沾塗層的風輪，絕對不能使用哥士的等強鹼浸泡。強鹼會快速腐蝕鋁質表面並剝落塗層，令葉片重量分佈不均，徹底損壞動平衡。&lt;/p&gt;&lt;p data-path-to-node=&quot;50&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;50&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q8：雙摩打抽油煙機需要左右兩邊風輪一齊換嗎？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;51&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;如果只是其中一邊風輪葉片破損或嚴重失衡，單換一邊即可。但必須注意兩邊風輪的轉向互為相反，訂購時必須分清是左輪還是右輪。如果兩邊都已嚴重積碳老化，同時更換能確保兩側進風量均勻，避免排煙偏流。&lt;/p&gt;&lt;p data-path-to-node=&quot;52&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;52&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q9：換風輪嗰陣洗唔洗成部機拆落嚟？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;53&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;絕大多數頂吸式及歐式抽油煙機無需整機拆卸。只要站在灶台前拆下底部集油杯、濾網及導風圈，就可以直接伸手入機腔內部卸下風輪。除非固定螺絲嚴重生鏽滑絲需要特殊工具處理，否則直接在原位拆裝最為省時省力。&lt;/p&gt;&lt;p data-path-to-node=&quot;54&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;54&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q10：抽油煙機風輪葉片有輕微缺口，仲用唔用得？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;55&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;強烈建議立即更換。抽油煙機風輪以每分鐘上千轉的高速運轉，葉片哪怕缺少指甲大小的一塊，也會在高速離心力作用下產生嚴重失衡。長期帶著缺口運轉，產生的持續震動會在短時間內磨損摩打滾珠軸承，最終導致整組摩打損壞燒毀。&lt;/p&gt;&lt;p data-path-to-node=&quot;57&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;就個人維修心得來看，抽油煙機出現震動怪聲，千萬不要放任不管拖延幾個月。早期更換一塊幾十元的風輪葉片就能徹底根除異響，一旦因嚴重震動導致摩打軸承偏磨甚至線圈燒毀，到時候就只能被迫更換整部機器。動手維修前記得斷電做好防護，細心核對軸徑與轉向，自己動手解決問題既有成就感又省下一大筆開支，希望能幫到你。&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;</description><pubDate>Fri, 16 Oct 2026 17:50:52 +0800</pubDate></item><item><title>抽油煙機無反應壞電腦板，自己做油煙機主機板維修到底行唔行得通？</title><link>https://www.easyrepairfix.com/3990.html</link><description>&lt;p data-path-to-node=&quot;0&quot; style=&quot;--animation-duration: 825ms; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;煮飯煮到一半抽油煙機突然完全無反應，&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;面板燈唔著、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;按掣無反應，&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;甚至全屋跳掣，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;究竟係咪電腦板燒毀？直接畀個實質答案大家：遇到這種情況，&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;八成以上真係主機板內部嘅低壓供電電容爆漿、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;降壓晶片擊穿或者繼電器老化，&lt;/span&gt;&lt;strong data-path-to-node=&quot;0&quot; data-index-in-node=&quot;141&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;油煙機主機板維修&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;絕對係目前最慳錢嘅拯救方案，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;換粒零件成本三十蚊有找，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;換塊副廠通用主板亦只要百零蚊，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;比起搵原廠師傅上門郁啖收幾百蚊檢查費甚至幾千蚊換新機划算得多。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;面對面板失靈點樣救、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;電路板點測量、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;邊個零件最易死，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;兔哥為大家帶來了新手都能看懂嘅維修思路，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;詳細的設置方法，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;一起看看吧！&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;1&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;1&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;一、抽油煙機壞主板的幾種典型表現&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;2&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;我們在使用抽油煙機的時候，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;廚房高溫多油，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;抽油煙機內部的控制板長時間被油煙包圍。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;機件老化，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;很多時電路板被油垢滲入，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;導電油泥會引發晶片管腳短路，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;然後整個功能模組就癱瘓掉。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;3&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;常見的故障現象主要分為以下幾種：&lt;/span&gt;&lt;/p&gt;&lt;ul data-path-to-node=&quot;4&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;4,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;4,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;整機完全不通電&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;：插頭確認插好，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;牆身插座確定有電，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;但控制面板所有指示燈完全不亮，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;按開關沒有任何嗶嗶提示音。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;這種情況通常是主板輸入端的保險絲管熔斷，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;或者降壓開關電源芯片（例如常見的 LNK304PN、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;VIPer12A 等）內部擊穿炸裂。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;4,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;4,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;電機轉速無法調節或一插電就瘋狂轉動&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;：按下低速、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;中速、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;高速都完全無反應，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;或者插上電源風機就全速運轉關不掉。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;這是控制電機繞組的雙向可控矽（TRIAC）被擊穿短路，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;或者是電機輸出繼電器觸點在高溫電弧下發生粘連，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;無法正常釋放。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;4,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;4,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;觸控按鍵失靈或自動亂跳檔位&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;：面板頻繁發出嗶嗶亂響，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;排風檔位自己切換，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;或者用手按上去毫無反應。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;這多數是指示燈驅動芯片（例如 TM1668、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;TM1628 等）供電不穩，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;或者按鍵下方的微動開關受潮漏電。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;4,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;4,3,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;開機立刻跳掣&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;：只要一按油煙機開關，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;屋企電箱總閘立刻跳落來。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;通常是主板前端的防雷壓敏電阻擊穿，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;或者整流二極管短路導致的接地保護動作。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p data-path-to-node=&quot;5&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;5&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;二、油煙機主機板元件檢測與維修實操步驟&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;6&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;動手拆機之前，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;務必徹底拔掉電源插頭，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;生命安全永遠放在第一位。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;拆下油煙機頂部或者按鍵面板後方的塑膠電控盒，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;把主電路板完整取出來。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;7&quot; style=&quot;--animation-duration: 450ms; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;整塊板子拿出來的時候，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;電線顏色有點多有點亂，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;不過不要緊，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;拿起手機拍幾張高清照片記錄插頭走向，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;這樣就可以避免裝回去時插錯接口。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;8&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;博主經常使用的排查三步曲：&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;9&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第一步：目測外觀法。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;仔細觀察電路板正反兩面。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;看看有沒有電解電容頂部鼓起、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;破裂、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;底部漏出黃褐色電解液。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;再看看有沒有燒得焦黑的色環電阻，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;或者電源管理芯片表面有沒有炸出小坑。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;有時電路板被小昆蟲或蟑螂爬過，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;污物混雜油煙造成微短路，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;用無水酒精刷洗乾淨再吹乾，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;機器甚至就能奇蹟復活。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;10&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第二步：萬用表電阻檔測量。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;將萬用表打到蜂鳴檔或低阻檔，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;測量交流輸入端保險管（通常為 2A 至 5A 的慢斷保險絲）。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;如果保險管已經開路燒斷，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;千萬不要隨便換個新保險絲就盲目通電，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;因為保險絲燒斷必定意味著後級電路存在嚴重短路，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;必須檢查整流二極管（如 1N4007）和高壓濾波電容。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;11&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第三步：關鍵供電節點測量。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;主板通常將 220V 交流電降壓整流為 12V 和 5V。&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;12V 專門供應繼電器線圈吸合，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;5V 則供應給單片機（MCU）和傳感器。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;用萬用表直流電壓檔測量 7805 穩壓三極管或者 5V 濾波電容兩端，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;如果測不到 5V，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;單片機沒有電，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;整部機就會如同腦死亡一樣完全不動作。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;12&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;12&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;三、主流維修方案綜合對比&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;13&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;為讓大家更直觀評估維修成本與時間投入，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;下面整理了不同處理方式的對比：&lt;/span&gt;&lt;/p&gt;&lt;table data-path-to-node=&quot;14&quot;&gt;&lt;thead style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot; class=&quot;firstRow&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;維修方案&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;零件成本（港幣）&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;操作難度&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;所需工具&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;優缺點分析&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;14,1,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;14,1,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;更換故障電子元件&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;14,1,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約 $10 - $40&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;14,1,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;較高（需具備電路基礎）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;14,1,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;萬用表、電烙鐵、吸錫器、焊錫絲&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;14,1,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;成本最低，能保留原裝面板所有功能，但需要懂測量電路&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;14,2,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;14,2,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;更換副廠通用控制板&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;14,2,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約 $80 - $150&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;14,2,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;中等（需改線接駁）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;14,2,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;螺絲批、剪線鉗、壓線鉗、電工膠布&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;14,2,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;免除焊接微型晶片的繁瑣，直接連面板換新，性價比極高&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;14,3,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;14,3,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;購買原廠全新主板&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;14,3,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約 $400 - $800&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;14,3,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;低（原裝位對插）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;14,3,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;普通十字螺絲批&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;14,3,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;即插即用，但舊款機型通常早已停產，原廠配件價格昂貴&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;14,4,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;14,4,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;聘請師傅上門換整機&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;14,4,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約 $2500 - $5000+&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;14,4,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;極低（無需動手）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;14,4,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;無需個人工具&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;14,4,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;耗費大量金錢，如果只是小元件損壞，整機報廢十分可惜&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p data-path-to-node=&quot;15&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;15&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;四、疑難自問自答與通用板改裝竅門&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;16&quot; style=&quot;--animation-duration: 450ms; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;但有些朋友想要自己動手，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;但又唔想焊芯片，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;該怎麼辦呢？一起往下看吧！&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;17&quot; style=&quot;--animation-duration: 450ms; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;這時候就可以直接選擇更換「抽油煙機通用改裝板」。&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;市面上的通用主板通常配備了一塊全新的觸摸或按鍵面板、&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;主控板以及配套線束。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;接線時只需將電機的公共線、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;快檔線、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;中檔線、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;慢檔線以及照明燈線，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;對應接入通用板標記好的端子排上，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;這樣就可以完全跳過繁瑣的元件級電路檢測，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;省時又省心。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;18&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;自問自答核心問題：&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;19&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;問：更換了全新的保險絲，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;為什麼一插電再次瞬間爆響燒黑？
答：這屬於典型的短路故障未排除。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;當整流電路的二極管被擊穿，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;或者高壓側濾波電解電容短路，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;市電交流電直接短路到地線，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;新保險絲自然立刻被熔斷。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;必須斷電測量整流橋各個引腳，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;排查壓敏電阻是否發黑導通，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;更換損壞芯片後方可再次通電。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;20&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;問：自己動手焊接元件時，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;焊盤不小心燙脫落了應該怎樣補救？
答：抽油煙機控制板多數採用低成本阻燃板，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;焊盤受熱過久很容易被撕脫。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;如果不慎脫落，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;可以用美工刀小心刮開相鄰銅箔走線上的綠色絕緣漆，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;露出新鮮銅皮，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;然後找一段細銅線或者電阻剪腳進行飛線搭接，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;最後用電工絕緣膠或熱熔膠把線路牢固黏合，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;希望能幫到你處理這類焊接意外。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;21&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;問：觸摸屏在回南天潮濕天氣容易胡亂跳動，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;天晴時又恢復正常，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;是主板故障嗎？
答：這種現象通常不是主芯片損壞，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;而是面板電極表面被油垢和水汽混合物污染，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;形成了寄生電容效應干擾感應。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;解決方法非常簡單：用無水酒精將觸摸按鍵板正反兩面徹底擦乾淨，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;用電筒照著吹風機徹底吹乾，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;隨後均勻噴塗一層電路板專用三防漆，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;隔絕空氣濕度，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;問題自然迎刃而解。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;22&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;22&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;五、維修經驗與個人心得&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;23&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;折騰過很多廚房電器之後，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;個人深切體會到現代家電的模塊化設計雖然方便了售後人員快速換件，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;但也造成了極大的浪費。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;很多時候抽油煙機整機質量依然很好，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;風輪金屬堅固，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;電機銅線圈完好無損，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;僅僅因為主板上一顆價值幾毫子的濾波電容或者一顆幾塊錢的降壓晶片罷工，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;就被整部報廢扔去堆填區。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;24&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;學會自己動手做油煙機主機板維修，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;除了可以省下一筆可觀的維修開支，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;更是在實踐一種珍惜物資的生活態度。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;只要細心觀察電路結構，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;做好絕緣保護，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;親手焊好元件讓風機重新平穩轉動起來，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;這份解決問題的成就感遠遠比直接買新機來得實在。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;25&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;25&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;六、抽油煙機主機板維修常見問題（FAQ）&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;26&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q1：香港的抽油煙機主機板電壓規格是多少，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;買替換零件要注意甚麼？
答：香港家用市電標準為單相交流 220V 50Hz。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;在選購主板保險管、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;壓敏電阻、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;繼電器以及濾波電容時，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;耐壓值必須符合標準。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;例如壓敏電阻通常選用 471KD14（470V），&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;高壓濾波電解電容耐壓值應在 400V 至 450V 以上，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;繼電器線圈電壓通常為直流 12V，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;觸點容量則需達到 250VAC 10A 以上以承受風機啟動電流。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;27&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q2：油煙機主機板損壞會不會引發起火危險？
答：合格的抽油煙機控制板均採用阻燃等級材質（如 94V-0 玻纖板），&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;輸入端設有過流保險絲。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;當元件發生嚴重短路時，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;保險絲會在幾十毫秒內熔斷切斷回路。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;只要不私自改用粗銅絲代替保險絲，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;引發火警的機率極低。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;不過若發現主板周邊沉積厚重油焦，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;應及時清理，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;避免高溫引燃油垢。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;28&quot; style=&quot;--animation-duration: 450ms; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q3：在香港想買到主板上的微型電子零件，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;去哪裡找最齊全？
答：深水埗鴨寮街一帶的電子零件排檔和專門店是首選實體採購地，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;常見的電解電容、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;二極管、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;三端穩壓器、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;繼電器和保險絲都能即場配齊。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;如果不急於維修，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;亦可在各大電子元器件網絡平臺按型號精準搜索採購，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;直接集運寄到香港，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;選擇更加多元化。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;29&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q4：抽油煙機更換通用控制板會不會影響原有的吸力大小？
答：完全不會。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;抽油煙機的吸力主要取決於電機本身功率、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;風輪尺寸以及排風管道阻力。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;通用控制板只是負責提供各檔位供電切換，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;只要接線時快檔、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;中檔、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;慢檔與電機引出線精準對應，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;輸出電壓沒有衰減，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;風機風量就會與原裝狀態完全保持一致。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;30&quot; style=&quot;--animation-duration: 450ms; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q5：使用萬用表測試帶電主板時，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;新手應該怎樣做好防觸電保護？
答：新手維修盡量在斷電狀態下使用電阻檔或二極管檔排查損壞元件。&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;若必須帶電測量低壓供電，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;建議將主板固定在乾燥的絕緣木板或塑膠墊上，&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;雙手不可同時接觸電路板，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;單手持絕緣表筆測量，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;另一隻手遠離導電金屬；或者將線路引出後平放測量，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;切勿徒手拿捏通電中的裸板。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;31&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q6：怎樣快速區分是電機線圈燒毀還是主機板損壞？
答：將抽油煙機拔掉電源，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;找到電機引出的主線束。&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;通常電機有一條公共零線和幾條檔位火線。&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;使用萬用表電阻檔，&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;分別測量零線與各檔位線之間的電阻值。&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;正常電機繞組阻值通常在幾十歐姆到幾百歐姆之間；若測出電阻無窮大（斷路）或者接近零歐姆（短路），&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;說明電機損壞；若電機繞組阻值正常且手動轉動風輪順暢，&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;問題則出在主板沒有輸出電壓。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;32&quot; style=&quot;--animation-duration: 450ms; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q7：控制電機的繼電器如何判斷好壞？
答：在斷電狀態下，&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;用萬用表測量繼電器輸出常開觸點，&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;正常應為無窮大不導通。&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;如果未通電狀態下觸點處於導通狀態，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;說明內部觸點已經發生熔焊粘連；另外可用 12V 直流電源接在繼電器線圈兩端，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;正常應能聽到清脆的吸合聲，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;若無吸合聲且線圈阻值異常，&lt;/span&gt;&lt;span class=&quot;animating&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;說明繼電器線圈燒毀。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;33&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q8：廚房煲湯蒸汽過大導致控制面板進水，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;應該怎樣應急處理？
答：應立即拔掉油煙機電源總插頭，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;切勿繼續強行開機。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;拆下按鍵控制板，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;使用紙巾吸乾表面明水，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;隨後用醫用酒精或無水乙醇徹底沖洗電路板表面以稀釋導電離子，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;最後使用電吹風調至暖風檔距離二十厘米緩慢烘乾至少十五分鐘，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;確保元件底層完全乾燥後方可嘗試復電。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;34&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q9：維修完畢之後，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;怎樣做才能防止廚房油煙再次腐蝕電路板？
答：在更換完損壞元件並測試機器運轉正常後，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;使用毛刷蘸取無水酒精徹底清除板面殘留的松香焊油與雜質。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;待電路板完全乾燥後，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;在板卡正反兩面的焊點與銅箔表面，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;均勻噴塗兩至三層電路專用三防絕緣漆（注意避開按鍵接觸點與接插排針），&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;形成一層緻密保護膜，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;即可長期抵禦水汽與油煙侵蝕。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;35&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q10：請香港本地師傅上門維修油煙機主板一般收費多少？
答：在香港市面如果搵私人水電或電器師傅上門，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;單純上門檢查檢查費通常介乎兩百至四百港元之間；如果要拆機並進行主板更換，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;連工包料收費普遍由八百至一千五百港元不等，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;視乎抽油煙機品牌與型號而定。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;如果遇到過保養期很久的舊款機，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;很多師傅甚至會直接建議整部換新。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;學會自己做基礎排查與簡易焊接，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;隨時幫屋企慳返千幾蚊支出，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;希望這些實戰經驗能幫到大家解決廚房難題。&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;</description><pubDate>Thu, 15 Oct 2026 19:01:33 +0800</pubDate></item><item><title>屋企成日聞到隔離油煙味，到底抽油煙機更換止回閥可唔可以徹底解決？</title><link>https://www.easyrepairfix.com/3989.html</link><description>&lt;p data-path-to-node=&quot;1&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;每到傍晚五六點準備煮晚飯，一行入廚房，自己明明連火都未開，空氣入面就飄來濃烈嘅鹹魚炒芥蘭或者麻辣火鍋油煙味。打開廚櫃甚至聽見排氣喉傳來呼呼風聲，真係令人感到十分困擾。香港地少人多，大部分私人屋苑同公共屋邨都採用大廈集中公共煙道設計，或者廚房外牆排氣孔緊貼隔壁天井。當抽油煙機管道嘅止回部件失去效能，樓下或隔壁嘅烹飪氣味同致癌油煙就會倒灌入屋。面對這種情況，進行抽油煙機更換止回閥是最直接且成本最低的根治方法。只要掌握選型尺寸與安裝密封技巧，新手亦能獨立完成更換，徹底告別二手油煙，守護家人呼吸健康。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;3&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;認識廚房防煙守門員：止回閥究竟係乜嘢構造？&lt;/h2&gt;&lt;p data-path-to-node=&quot;4&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;好多朋友平時只會留意抽油煙機吸力夠唔夠強、外表靚唔靚，但往往忽略咗接駁喉管入面最核心嘅小機關——止回閥（俗稱煙道防回風閥、逆止閥或單向風門）。講真，如果冇咗呢件小配件，你部幾千甚至上萬蚊嘅高級抽油煙機，喺唔開機嘅時候就等於一個完全敞開嘅大風口。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;5&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;核心問題自問自答：止回閥嘅運作原理到底係點？&lt;/h3&gt;&lt;p data-path-to-node=&quot;6&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;簡單嚟講，止回閥就係一個「單向閥門」。當你開動抽油煙機嗰陣，排氣風輪高速旋轉產生強大嘅正向風壓，風力會將止回閥內部嘅活動閥門順勢吹開，廚房入面嘅油煙同熱氣就可以順暢排入大廈公共煙道或者吹出外牆；而當你煮完飯熄機嗰一刻，風壓消失，閥門片依靠自身重力或者彈簧拉力自動向下閉合，嚴密貼合外圈嘅密封橡膠墊圈。&lt;/p&gt;&lt;p data-path-to-node=&quot;7&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;咁樣一來，公共管道入面其他住戶排出的混合氣體、外界灌入嘅強風、甚至藏喺排氣管道入面嘅曱甴飛蟲，通通都會被阻擋喺閥門之外，無法逆向倒灌入你屋企個廚房。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;9&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;點解屋企會無端端食二手油煙？五大損壞原因深度剖析&lt;/h2&gt;&lt;p data-path-to-node=&quot;10&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;既然止回閥咁重要，點解用咗幾年之後廚房又會開始有怪味？呢個時候大家就要明白，止回閥身處重油煙、高水氣、高溫差嘅極端環境，長時間運作必定會老化。我哋歸納出以下五種最常見嘅致命成因：&lt;/p&gt;&lt;ul data-path-to-node=&quot;11&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;11,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;陳年油垢結焦，黏死活動閥片&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;11,0,1&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;平日煎炒煮炸產生嘅油脂穿過濾網後，會附著喺排氣管壁同閥門轉軸上。日積月累之下，油脂氧化硬化變成黏稠黑膠。最常見嘅情況就係閥片被油膠死死黏住，關機時無法靠重力跌返落嚟，留下一條大縫隙，鄰居嘅油煙自然長驅直入。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;11,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;輔助彈簧疲勞生銹甚至斷裂&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;11,1,1&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;優質嘅止回閥內部會配備細小嘅不銹鋼復位彈簧。但市面上好多廉價原裝閥門用嘅係普通高碳鋼彈簧，喺長期酸性油煙與水蒸氣侵蝕下極易生銹斷裂，失去回彈拉力，導致閥門常開不閉。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;11,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;原裝塑料閥體熱脹冷縮變形脆化&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;11,2,1&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;發展商交樓或者平價抽油煙機隨機附送嘅止回閥，絕大多數採用廉價再生塑料注塑而成。經過幾年高溫排氣烘烤，塑料底座同外框出現扭曲變形，邊緣無法緊密咬合，哪怕閥片看似合埋，四周依然瘋狂漏風。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;11,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,3,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;安裝時密封膠打得馬虎，底座周邊側漏&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;11,3,1&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;好多裝修師傅趕工，安裝底座嗰陣只係隨便上兩粒自攻螺絲，底座四周根本冇打滿防霉玻璃膠或者耐高溫免釘膠。油煙氣體極其微細，只要底座同磁磚牆面之間留有半毫米空隙，倒灌嘅油煙就會沿住櫥櫃邊縫滲出。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;11,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;11,4,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;樓宇公共煙道正壓過大，衝開單薄閥片&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;11,4,1&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;晚飯高峰期成棟大廈幾十伙一齊開抽油煙機，大廈主煙道內部氣壓極高。如果止回閥缺乏配重塊或彈簧阻尼，強大嘅外壓隨時會反向推開單薄閥門，造成嚴重的氣味回流。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h2 data-path-to-node=&quot;13&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;點樣判斷幾時需要換？五大自我診斷警號&lt;/h2&gt;&lt;p data-path-to-node=&quot;14&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;想知道自己屋企個止回閥係咪已經壽終正寢？唔需要大費周章拆開廚櫃，只要留意日常生活中有冇出現以下徵兆：&lt;/p&gt;&lt;h3 data-path-to-node=&quot;15&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;警號一：人哋煮飯我聞香（鄰居烹飪味倒灌）&lt;/h3&gt;&lt;p data-path-to-node=&quot;16&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;每逢中午十二點或傍晚六點半，廚房冇煮任何嘢，卻聞到濃烈蒜蓉、煎魚、甚至油漆化學氣味。行近抽油煙機集油杯附近吸一啖氣，氣味最為濃烈，呢個就係百分之百嘅逆流現象。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;17&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;警號二：無開機時聽見排氣管發出「拍打」異響&lt;/h3&gt;&lt;p data-path-to-node=&quot;18&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;遇到大風或者颱風天，廚櫃內部頻繁傳出「啪、啪、啪」嘅塑料拍擊聲，或者好似口哨咁嘅尖銳風聲。這說明外界強風直接灌入排氣管，正推動著未完全密封嘅閥片劇烈震動。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;19&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;警號三：排煙軟管與接駁口滲出黃黑色油水&lt;/h3&gt;&lt;p data-path-to-node=&quot;20&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;抬頭觀察抽油煙機上方嘅鋁箔伸縮軟管，或者軟管同牆身公共煙道開孔接駁位。如果發現外表面有一滴滴黏稠嘅黑褐色油滴，甚至順住磁磚牆流落嚟，代表接接口密封早已徹底失效，內部廢氣混合油水正由縫隙外溢。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;21&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;警號四：抽油煙機排煙速度明顯變慢，吸力大不如前&lt;/h3&gt;&lt;p data-path-to-node=&quot;22&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;開機之後明顯覺得油煙喺爐頭上方打轉，散唔到出去。排除風機摩打故障後，好大機會係因為止回閥閥片被油污卡死喺「微開」狀態，排風截面積縮小咗七八成，形成巨大排煙阻力。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;23&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;警號五：機身關閉狀態下，出風口有明顯冷風或熱氣吹出&lt;/h3&gt;&lt;p data-path-to-node=&quot;24&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;熄機之後，將手掌或者一張薄紙巾放在抽油煙機濾油網下方。如果能感受到持續氣流下沉，或者紙巾被氣流吹開向下飄，證實煙道內嘅空氣正無阻隔地回流至室內。&lt;/p&gt;&lt;p data-path-to-node=&quot;25&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;為了方便大家快速比對排查，可以參考下方嘅故障診斷表：&lt;/p&gt;&lt;table data-path-to-node=&quot;26&quot;&gt;&lt;thead style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot; class=&quot;firstRow&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;現象描述&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;可能根源&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;處理急迫性&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;建議解決對策&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;26,1,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;26,1,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;鄰居煮飯時傳入油煙味&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;26,1,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;閥片油垢卡死、密封圈脫落&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;26,1,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;極高（危害呼吸健康）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;26,1,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;徹底更換具備矽膠圈嘅新止回閥&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;26,2,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;26,2,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;起風時管內頻繁拍打發響&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;26,2,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;缺乏復位彈簧、無配重設計&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;26,2,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;中度（噪音擾民）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;26,2,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;更換雙葉彈簧式不銹鋼或ABS厚料閥&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;26,3,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;26,3,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;管接駁位邊緣滲出黑油&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;26,3,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;接口未打密封膠、喉箍鬆脫&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;26,3,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;高度（污染廚櫃與牆身）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;26,3,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;重新打防霉玻璃膠並加密封金屬喉箍&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;26,4,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;26,4,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;抽油煙機排風無力聲音沉悶&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;26,4,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;閥門開度不足、排氣管受擠壓&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;26,4,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;中度（影響抽煙效能）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;26,4,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;檢查閥門是否卡死，更換大口徑順風型閥門&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;26,5,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;26,5,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;開機後機頂風管劇烈抖動&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;26,5,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;管道與止回閥口徑不匹配&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;26,5,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;中度（長期易震裂接口）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;26,5,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;加裝標準變徑轉接圈並固定管道吊卡&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;h2 data-path-to-node=&quot;28&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;選購指南：五花八門嘅止回閥，新手點揀先唔踩坑？&lt;/h2&gt;&lt;p data-path-to-node=&quot;29&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;去到五金舖或者網購平臺，你會發現止回閥由十幾蚊到過百蚊都有，材質結構眼花繚亂。新手如果買錯規格，拆開廚櫃先發現裝唔上，真係叫苦連天。選購時必須鎖定以下四大核心指標：&lt;/p&gt;&lt;p&gt;&lt;response-element class=&quot;no-md md-has-block-component&quot; ng-version=&quot;0.0.0-PLACEHOLDER&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;code-block _nghost-ng-c3128189770=&quot;&quot; class=&quot;ng-tns-c3128189770-152 enable-luminous-code-block ng-star-inserted&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;code-block ng-tns-c3128189770-152 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation&quot; jslog=&quot;223238;track:impression,attention;BardVeMetadataKey:W1sicl9hMmQxNGYzYzVlYTRjNjJmIiwiY18yNzA2ZTI2ZGViNzUwYTIwIixudWxsLCJyY19mNzliZjdhZGY3NWZmY2RjIixudWxsLG51bGwsInpoIixudWxsLDEsbnVsbCxudWxsLDEsMF1d&quot; data-hveid=&quot;0&quot; decode-data-ved=&quot;1&quot; data-ved=&quot;0CAAQhtANahgKEwjlxPHKh7uXAxUAAAAAHQAAAAAQkwg&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;formatted-code-block-internal-container ng-tns-c3128189770-152&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;animated-opacity ng-tns-c3128189770-152&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;pre _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;ng-tns-c3128189770-152&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;[&amp;nbsp;雙葉式彈簧逆止閥剖面結構&amp;nbsp;]
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;/=====&amp;nbsp;頂部排煙口&amp;nbsp;=====\
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;|&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;(接駁排氣鋁箔管)&amp;nbsp;&amp;nbsp;&amp;nbsp;|
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;+-----------------------+
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;|&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;\&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;/&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;|&amp;nbsp;&amp;lt;-&amp;nbsp;兩片斜坡式閥葉&amp;nbsp;(排氣時向上推開)
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;|&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;\&amp;nbsp;&amp;nbsp;彈簧&amp;nbsp;&amp;nbsp;/&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;|
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;|-------[&amp;nbsp;轉軸&amp;nbsp;]--------|&amp;nbsp;&amp;lt;-&amp;nbsp;內置不銹鋼扭力彈簧&amp;nbsp;(熄機瞬閉)
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;|&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;|
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;|&amp;nbsp;&amp;nbsp;&amp;nbsp;[&amp;nbsp;矽膠密封阻氣圈&amp;nbsp;]&amp;nbsp;&amp;nbsp;&amp;nbsp;|&amp;nbsp;&amp;lt;-&amp;nbsp;雙層軟質矽膠墊&amp;nbsp;(徹底消除撞擊聲與漏味)
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;+-----------------------+
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;|&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;底座安裝法蘭&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;|&amp;nbsp;&amp;lt;-&amp;nbsp;四周打滿防霉中性玻璃膠
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;\=====&amp;nbsp;牆面煙道開孔&amp;nbsp;=====/&lt;/pre&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/code-block&gt;&lt;/response-element&gt;&lt;/p&gt;&lt;h3 data-path-to-node=&quot;31&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;1. 材質選擇：ABS阻燃工程塑料 vs 304不銹鋼&lt;/h3&gt;&lt;ul data-path-to-node=&quot;32&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;32,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;32,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;ABS加厚阻燃工程塑料（首選推薦）&lt;/strong&gt;：抗油污腐蝕性極佳，重量適中，開閉輕巧順暢。而且優質工程塑料不易產生金屬碰撞嘅刺耳噪音，配合矽膠圈能達到極佳密閉性。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;32,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;32,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;304不銹鋼款&lt;/strong&gt;：強度極高、耐火耐高溫，但由於金屬閥片自身重量較大，如果抽油煙機風壓稍弱，有時可能無法完全吹開閥門，造成排風阻力；金屬片閉合時亦容易產生清脆的金屬撞擊響聲。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;33&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;2. 結構設計：雙葉彈簧立體式 vs 傳統單葉重力式&lt;/h3&gt;&lt;ul data-path-to-node=&quot;34&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;34,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;34,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;強烈避坑傳統單葉重力閥&lt;/strong&gt;：舊式單片塑料板靠傾斜角度重力閉合，一旦有丁點油垢附著或者安裝時水平有少許傾斜，閥門就會「半開半掩」，防煙效果奇差。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;34,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;34,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;推薦選用雙葉蝶形彈簧逆止閥&lt;/strong&gt;：左右兩片半圓形閥葉呈八字形斜坡排列，利用不銹鋼扭簧提供閉合預緊力。開機時輕輕一吹即推開，熄機時彈簧迅速拉回緊閉，就算橫裝豎裝都能確保零縫隙。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;35&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;3. 口徑測量：精準配對是成功的關鍵&lt;/h3&gt;&lt;p data-path-to-node=&quot;36&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;抽油煙機排煙管外徑有嚴格標準，香港常見口徑主要有幾種：&lt;/p&gt;&lt;ul data-path-to-node=&quot;37&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;37,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;37,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;150mm（俗稱 6 吋管）&lt;/strong&gt;：多數歐式煙機、日式薄型煙機或港式傳統雙摩打機型標配。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;37,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;37,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;160mm / 170mm&lt;/strong&gt;：部分特製加粗管道或舊樓煙道開孔。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;37,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;37,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;180mm（俗稱 7 吋管）&lt;/strong&gt;：近幾年大風量側吸式、頂側雙吸等高階大吸力油煙機常用規格。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;37,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;37,3,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;測量方法&lt;/strong&gt;：用軟尺測量原有排氣管或者機頂接口嘅&lt;strong data-path-to-node=&quot;37,3,0&quot; data-index-in-node=&quot;22&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;外徑&lt;/strong&gt;。如果量出外直徑大約 15cm，就買 150mm 規格。如果牆面開孔與油煙機管徑不一致，必須加購「多層漸縮變徑圈（Reducer）」，由 180mm 轉 160mm 或 150mm，切記不可用膠布夾硬纏繞對接。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;38&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;4. 氣密細節：不可忽視嘅矽膠密封墊圈&lt;/h3&gt;&lt;p data-path-to-node=&quot;39&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;優質止回閥嘅閥門接觸邊緣一定會包覆一層柔軟嘅耐高溫矽膠圈。這層軟膠有兩個至關重要作用：第一，閉合時將兩塊金屬或硬塑料之間嘅細微縫隙徹底填滿封死；第二，起到緩衝靜音效果，消除每次開關機閥門碰撞嘅雜音。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;41&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;實戰全流程：抽油煙機更換止回閥詳細拆裝教學&lt;/h2&gt;&lt;p data-path-to-node=&quot;42&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;做好準備工夫，動手其實半個鐘內搞掂。以下為大家梳理一套零基礎新手都能輕鬆掌握嘅標準更換流程：&lt;/p&gt;&lt;p&gt;&lt;response-element class=&quot;no-md md-has-block-component&quot; ng-version=&quot;0.0.0-PLACEHOLDER&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;code-block _nghost-ng-c3128189770=&quot;&quot; class=&quot;ng-tns-c3128189770-153 enable-luminous-code-block ng-star-inserted&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;code-block ng-tns-c3128189770-153 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation&quot; jslog=&quot;223238;track:impression,attention;BardVeMetadataKey:W1sicl9hMmQxNGYzYzVlYTRjNjJmIiwiY18yNzA2ZTI2ZGViNzUwYTIwIixudWxsLCJyY19mNzliZjdhZGY3NWZmY2RjIixudWxsLG51bGwsInpoIixudWxsLDEsbnVsbCxudWxsLDEsMF1d&quot; data-hveid=&quot;0&quot; decode-data-ved=&quot;1&quot; data-ved=&quot;0CAAQhtANahgKEwjlxPHKh7uXAxUAAAAAHQAAAAAQlAg&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;formatted-code-block-internal-container ng-tns-c3128189770-153&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;animated-opacity ng-tns-c3128189770-153&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;pre _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;ng-tns-c3128189770-153&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;[更換止回閥八步施工法]
步驟一：切斷電源，全面保護廚房爐頭
&amp;nbsp;&amp;nbsp;&amp;nbsp;│
步驟二：拆卸假天花或排風管外圍包邊罩
&amp;nbsp;&amp;nbsp;&amp;nbsp;│
步驟三：鬆開舊喉箍，割開老化排氣軟管
&amp;nbsp;&amp;nbsp;&amp;nbsp;│
步驟四：鏟除舊底座與牆面陳年乾固油膠
&amp;nbsp;&amp;nbsp;&amp;nbsp;│
步驟五：新底座環形打滿中性防霉玻璃膠
&amp;nbsp;&amp;nbsp;&amp;nbsp;│
步驟六：水準校準並緊固螺絲，進行二次封邊
&amp;nbsp;&amp;nbsp;&amp;nbsp;│
步驟七：套入新排氣鋁箔管，鎖緊雙金屬喉箍
&amp;nbsp;&amp;nbsp;&amp;nbsp;│
步驟八：接縫纏繞耐高溫鋁箔膠紙，通電試機&lt;/pre&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/code-block&gt;&lt;/response-element&gt;&lt;/p&gt;&lt;h3 data-path-to-node=&quot;44&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;工具與輔助耗材清單&lt;/h3&gt;&lt;p data-path-to-node=&quot;45&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;在動手前，請預先備齊以下物品：&lt;/p&gt;&lt;ol start=&quot;1&quot; data-path-to-node=&quot;46&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;46,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;新選購的加厚雙葉密封止回閥（附帶矽膠密封圈及不銹鋼安裝螺絲）&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;46,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;中性防霉硅酮密封膠（玻璃膠）連打膠槍，或強力耐油免釘膠&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;46,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;耐高溫加厚純鋁箔膠紙（寬度 5cm 以上為佳）&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;46,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;相應直徑的不銹鋼蝸輪喉箍（強力卡箍）2 隻&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;46,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;十字螺絲批、平口螺絲批各一把&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;46,5,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;美工刀、油漆鏟刀（用於清理陳年油垢與舊膠）&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;46,6,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;丁腈防油手套、垃圾袋、濕抹布、火酒或去油除垢劑&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;h3 data-path-to-node=&quot;48&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第一步：斷電與防護，安全至上&lt;/h3&gt;&lt;p data-path-to-node=&quot;49&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;走入廚房，首先拔掉抽油煙機嘅電源插頭，確保拆裝期間摩打絕對不會誤啟動。跟住搵幾張厚紙皮或者舊毛巾，完整覆蓋喺煮食爐（不論係瓦斯爐定電磁爐）檯面上。這樣可以防止拆卸過程中，工具、螺絲或者凝固嘅油渣跌落，刮花玻璃檯面或堵塞爐頭出氣孔。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;50&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第二步：打開檢修空間，看清管道走向&lt;/h3&gt;&lt;p data-path-to-node=&quot;51&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;香港不少住宅會將排氣管隱藏在廚櫃頂部或者石膏板假天花入面。如果是隱藏式設計，需要先推開假天花檢修口，或者卸下不鏽鋼裝飾煙囪罩嘅側邊固定螺絲，向上推起罩體，露出銀色排煙軟管與牆身公共煙道介面。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;52&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第三步：拆除舊排風管與報廢止回閥&lt;/h3&gt;&lt;p data-path-to-node=&quot;53&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;觀察原有管道連接方式：&lt;/p&gt;&lt;ol start=&quot;1&quot; data-path-to-node=&quot;54&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;54,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;如果舊管由螺絲或卡箍固定，用螺絲批鬆開不銹鋼喉箍。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;54,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;如果接縫處纏繞咗大量發黃發黑嘅普通透明膠布或封箱膠紙，用美工刀小心割開。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;54,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;輕輕左右旋轉並向外拔出鋁箔軟管。如果發現軟管內部已經積滿厚厚油膏甚至脆化碎裂，建議順便換埋一條全新複合加厚鋁箔排氣管。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;54,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;擰開固定舊止回閥底座嘅自攻螺絲。如果原本打咗玻璃膠，用鏟刀沿住底座邊緣深深切入，將舊底座整體撬落嚟。&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;h3 data-path-to-node=&quot;55&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第四步：徹底清理基底表面，為密封鋪路&lt;/h3&gt;&lt;p data-path-to-node=&quot;56&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;這是許多新手最容易忽視、亦是日後漏煙最主要嘅誘因。拆下舊閥後，牆面或者出風口周邊必定附著一圈乾涸硬化嘅舊玻璃膠以及黏稠油焦。&lt;/p&gt;&lt;ul data-path-to-node=&quot;57&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;57,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;用金屬鏟刀徹底刮除乾淨所有殘留膠體，令接觸面露出平整光滑嘅磁磚或水泥基底。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;57,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;用抹布沾少許除油劑或消毒火酒，反覆擦拭整個黏合區域，確保表面&lt;strong data-path-to-node=&quot;57,1,0&quot; data-index-in-node=&quot;30&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;完全無油污、無粉塵、保持乾燥&lt;/strong&gt;。如果基底有油，任何高級玻璃膠都無法牢固附著。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;58&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第五步：新底座上膠安裝，落足料切忌慳膠&lt;/h3&gt;&lt;p data-path-to-node=&quot;59&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;拎出新嘅止回閥，檢查其自帶嘅黑色海綿或矽膠密封墊是否平整嵌喺凹槽內。&lt;/p&gt;&lt;ul data-path-to-node=&quot;60&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;60,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;拎起打膠槍，沿住止回閥法蘭底座嘅背面邊緣，均勻、不間斷地打上一圈厚度約 5mm 至 8mm 的防霉玻璃膠。記住，打膠要「一筆過」形成封閉環形，絕對唔可以留有任何斷點。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;60,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;將止回閥對準牆面煙道孔或機頂出風口，水平貼合上去，均勻用力向下壓緊，令玻璃膠從底座四周邊緣輕微擠出，形成天然密封包邊。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;60,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;對準安裝孔位，鎖緊四粒不銹鋼自攻螺絲。鎖螺絲時要對角交替均勻受力，切勿單邊鎖得過緊導致塑料法蘭變形翹起。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;61&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第六步：關鍵細節！測試閥門開合靈活性與水平校準&lt;/h3&gt;&lt;p data-path-to-node=&quot;62&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;螺絲鎖好後，&lt;strong data-path-to-node=&quot;62&quot; data-index-in-node=&quot;6&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;千萬唔好急住接駁風管&lt;/strong&gt;！&lt;/p&gt;&lt;ul data-path-to-node=&quot;63&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;63,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;用手指輕輕向上推動兩側閥片，感覺一下回彈係咪極其順暢無阻。鬆手後閥門能否依靠彈簧瞬間完全閉合？&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;63,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;如果發現閥片開合有輕微摩擦卡頓，檢查是不是底座螺絲鎖得太緊拉扯到底框變形，或者底座安裝角度嚴重傾斜。微調放鬆少許螺絲，確保閥片能完全開合自由。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;63,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;在底座外圈與牆體相接嘅縫隙處，用玻璃膠再補打一圈外圍密封，並用手指沾少許肥皂水將膠體抹平，做好雙重保險。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;64&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第七步：接駁排風軟管，牢固鎖緊防脫落&lt;/h3&gt;&lt;p data-path-to-node=&quot;65&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;將排氣鋁箔軟管拉直，套入止回閥嘅頂部圓形出風口頸部。套入深度至少要有 3cm 至 5cm，確保喉管食得深。&lt;/p&gt;&lt;ul data-path-to-node=&quot;66&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;66,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;將預先套在管道上嘅不銹鋼蝸輪喉箍推移到接駁重疊位置，用螺絲批死死鎖緊喉箍，確保用力拉扯軟管時不會鬆脫。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;66,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;撕開耐高溫純鋁箔膠紙，沿著喉箍與管道交接縫隙，緊密纏繞三至四圈，並且用手掌用力撫平壓實。鋁箔膠紙可以徹底封堵金屬軟管微細波紋間嘅滲漏點。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;67&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第八步：通電試機與煙霧防漏驗收&lt;/h3&gt;&lt;p data-path-to-node=&quot;68&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;插上抽油煙機電源，開啟最強風速檔位：&lt;/p&gt;&lt;ul data-path-to-node=&quot;69&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;69,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;觀察排氣管有冇異常抖動或吹脫現象，把手靠近各個接駁黏合位，感受有冇微風漏出。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;69,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;關閉抽油煙機，細心聆聽管道入面閥片回彈落座嘅「嗒」一聲清脆閉合聲。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;69,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;可以點著一枝香薰或香煙，湊近止回閥四周圍縫隙觀察煙氣走向。如果煙氣筆直上升完全沒有被擾動或吸入，證明全套密封工藝圓滿成功，最後裝回裝飾罩與天花板即可。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h2 data-path-to-node=&quot;71&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;真實案例分享：將軍澳海景樓業主嘅逆止閥更換經歷&lt;/h2&gt;&lt;p data-path-to-node=&quot;72&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;住在將軍澳日出康城高層單位嘅陳先生，屋企坐擁無敵海景，但廚房問題卻困擾咗佢整整兩年。每到冬天吹強烈東北季候風，屋企就算緊閉門窗，廚房都會發出沉悶嘅風嘯聲，抽油煙機下方更不時吹出刺鼻麻辣火鍋同煎炒油煙味。&lt;/p&gt;&lt;p data-path-to-node=&quot;73&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;陳先生一開始以為係抽油煙機機身老化，甚至打電話叫過原廠師傅上門。師傅望咗一眼就話係大廈風壓太強，屬於正常現象，如果想改善就要換部更大風壓嘅旗艦型號，連工包料報價成六千蚊。&lt;/p&gt;&lt;p data-path-to-node=&quot;74&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;後嚟陳先生上網做功課，懷疑問題根源出在止回閥。佢趁周末搬張鋁梯爬上去拆開廚櫃假天花頂板，結果眼前一幕令佢哭笑不得：發展商原本安裝嘅只係一個極度單薄嘅單葉塑料片，經過幾年油煙浸淫，成塊塑料片被一層黑色油焦黏在導軌上面，永遠處於「打開一半」嘅僵死狀態，而底座同公共煙道瓷磚接口處直頭連一滴玻璃膠都冇打，全靠兩粒生銹螺絲吊住，周圍全是黑乎乎嘅漏油痕跡。&lt;/p&gt;&lt;p data-path-to-node=&quot;75&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;陳先生隨即在深水埗鴨寮街五金店花咗 HK&lt;span class=&quot;math-inline&quot; data-math=&quot;68 買咗一隻加厚 ABS 雙葉帶彈簧嘅 160mm 止回閥，外加一支 HK&quot; data-index-in-node=&quot;20&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$68 買咗一隻加厚 ABS 雙葉帶彈簧嘅 160mm 止回閥，外加一支 HK$&lt;/span&gt;28 嘅中性防霉玻璃膠和一卷鋁箔膠紙。&lt;/p&gt;&lt;p data-path-to-node=&quot;76&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;他徹底鏟除牆面舊黑油，仔細用火酒清潔乾淨，打滿整整大半支玻璃膠，並裝上新嘅雙葉彈簧止回閥。全部材料成本加埋唔夠一百蚊港幣，用咗大約四十五分鐘完工。當晚煮飯高峰期，廚房再冇聞到任何鄰居油煙味，風嘯聲亦徹底消失。陳先生話，今次自己動手不但慳返幾千蚊換新機嘅冤枉錢，更徹底解決咗長年積壓嘅心頭大患。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;78&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;新手最易踩嘅四大致命錯誤（避坑指南）&lt;/h2&gt;&lt;p data-path-to-node=&quot;79&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;自己動手更換抽油煙機止回閥雖然難度唔算登天，但有幾個細節位如果粗心大意，隨時會令你功虧一簣：&lt;/p&gt;&lt;p&gt;&lt;response-element class=&quot;no-md md-has-block-component&quot; ng-version=&quot;0.0.0-PLACEHOLDER&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;code-block _nghost-ng-c3128189770=&quot;&quot; class=&quot;ng-tns-c3128189770-154 enable-luminous-code-block ng-star-inserted&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;code-block ng-tns-c3128189770-154 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation&quot; jslog=&quot;223238;track:impression,attention;BardVeMetadataKey:W1sicl9hMmQxNGYzYzVlYTRjNjJmIiwiY18yNzA2ZTI2ZGViNzUwYTIwIixudWxsLCJyY19mNzliZjdhZGY3NWZmY2RjIixudWxsLG51bGwsInpoIixudWxsLDEsbnVsbCxudWxsLDEsMF1d&quot; data-hveid=&quot;0&quot; decode-data-ved=&quot;1&quot; data-ved=&quot;0CAAQhtANahgKEwjlxPHKh7uXAxUAAAAAHQAAAAAQlQg&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;formatted-code-block-internal-container ng-tns-c3128189770-154&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;animated-opacity ng-tns-c3128189770-154&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;pre _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;ng-tns-c3128189770-154&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;+-------------------------------------------------------+
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|&amp;nbsp;[×]&amp;nbsp;錯誤一：方向裝反&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;|
|&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;把向外排氣裝成向內吹，開機油煙憋在管內無法排出&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;|
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|&amp;nbsp;[×]&amp;nbsp;錯誤二：只鎖螺絲唔打膠&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;|
|&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;底座與凹凸磁磚縫隙未填平，油煙從側面持續微滲洩漏&amp;nbsp;&amp;nbsp;|
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|&amp;nbsp;[×]&amp;nbsp;錯誤三：水平嚴重傾斜&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;|
|&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;底座歪斜導致閥葉受重力阻礙，無法正常回位合攏&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;|
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|&amp;nbsp;[×]&amp;nbsp;錯誤四：重用老化脆化舊管&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;|
|&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;舊鋁箔風管微孔撕裂，接好新閥依然從管道破損處漏煙&amp;nbsp;&amp;nbsp;|
+-------------------------------------------------------+&lt;/pre&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/code-block&gt;&lt;/response-element&gt;&lt;/p&gt;&lt;ol start=&quot;1&quot; data-path-to-node=&quot;81&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;81,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;81,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;方向裝反（黑色幽默悲劇）&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;81,0,1&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;止回閥是有嚴格氣流方向指示的！外殼通常會刻有一個醒目嘅箭嘴符號「&lt;span class=&quot;math-inline&quot; data-math=&quot;\rightarrow&quot; data-index-in-node=&quot;32&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$\rightarrow$&lt;/span&gt;」，箭嘴方向必須指向&lt;strong data-path-to-node=&quot;81,0,1&quot; data-index-in-node=&quot;53&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;氣流排出嘅方向&lt;/strong&gt;（即順著油煙流向公共煙道或窗外）。曾經有新手將止回閥裝反，結果開機時風力將閥片壓得更加緊閉，整部抽油煙機產生的巨大油煙完全排唔出去，全部由機身倒灌返入廚房客廳，成間屋變咗煙霧彈現場。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;81,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;81,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;以為鎖咗螺絲就萬事大吉，完全唔打膠&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;81,1,1&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;廚房瓷磚表面看似平整，但細微之處總有高低起伏，加上磁磚縫隙（瓦片縫），光靠硬塑料法蘭壓上去，必定留有幾微米至半毫米嘅微小孔道。氣體無孔不入，唔打滿整圈玻璃膠，更換止回閥嘅效果至少減半。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;81,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;81,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;底座傾斜安裝，破壞重力與彈簧平衡&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;81,2,1&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;安裝時如果底座嚴重傾斜或者歪埋一邊，入面嘅閥葉在關閉時會因為重心偏移而卡喺半空，無法徹底落座到橡膠密封圈上。安裝螺絲時必須目測或者用水平儀確保橫平豎直。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;81,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;81,3,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;貪平慳錢，繼續使用已經破損發黃嘅舊風管&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;81,3,1&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;好多舊鋁箔排煙軟管用咗七八年，表面金屬膜已經氧化微孔化，或者在拆卸拉扯過程中被捏出細小裂縫。既然拆得假天花大費周章換閥門，最好花三四十蚊換埋一條加厚鋼絲複合鋁箔管，徹底消除全段隱患。&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;h2 data-path-to-node=&quot;83&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;個人觀點：家居維修唔單止係慳錢，更係掌控生活質素&lt;/h2&gt;&lt;p data-path-to-node=&quot;84&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;現代都市生活節奏急促，屋企電器出現問題，好多人第一時間習慣掏出手機叫上門維修。但講真，對於抽油煙機排煙不順、廚房倒灌油煙呢類涉及「結構密封」多於「精密電路」嘅問題，好多外判師傅上門隨便抹兩下收幾百蚊檢查費，根本唔會願意花心思幫你慢慢鏟乾淨舊膠、精細打膠密封。&lt;/p&gt;&lt;p data-path-to-node=&quot;85&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;自己親手做一次抽油煙機更換止回閥，你會對屋企廚房嘅排風脈絡有完全不一樣嘅認識。花幾十蚊材料費同一個悠閒嘅周末下晝，換來往後幾年乾淨清爽、無二手油煙侵害嘅廚房環境，看見原本污濁紊亂嘅管線在自己手中變得整齊密封、運轉順暢，這份對居住環境嘅實質掌控感與成就感，遠遠超出金錢本身嘅價值。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;87&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;關於抽油煙機更換止回閥的常見問題（FAQ）&lt;/h2&gt;&lt;h3 data-path-to-node=&quot;88&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q1: 更換止回閥之後，抽油煙機吸力會唔會變差？&lt;/h3&gt;&lt;p data-path-to-node=&quot;89&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;正常情況下完全不會，反而會令排氣更順暢。優質雙葉止回閥內部採用流線型順風導流結構，閥葉開度可達 80 度以上，排風截面積充裕。如果你換咗之後感覺吸力變弱，通常有兩個原因：第一係買錯口徑導致管徑收窄；第二係安裝位置受阻，閥葉推開時撞到管道內壁無法完全打開。只要規格匹配且閥門開合自由，排風阻力微乎其微。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;90&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q2: 止回閥應該裝喺抽油煙機頂部出風口，定係大廈公共煙道牆孔入口？&lt;/h3&gt;&lt;p data-path-to-node=&quot;91&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;理想狀態下，&lt;strong data-path-to-node=&quot;91&quot; data-index-in-node=&quot;6&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;安裝在公共煙道牆孔入口處效果最好&lt;/strong&gt;。因為將防線建立在最外端，可以將整條排煙鋁箔軟管都納入保護範圍之內，防止公共管道入面嘅油煙同壓力灌入你廚櫃內部嘅軟管。如果空間極度狹窄無法在牆口施工，退而求其次裝喺抽油煙機自帶嘅頂部出風口亦可以發揮防煙作用，但此時排煙軟管內部平時會充滿外界氣體，因此管身必須確保完好無破損。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;92&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q3: 屋企廚房冇公共煙道，排氣管直接穿過外牆排去室外天井，仲需唔需要裝止回閥？&lt;/h3&gt;&lt;p data-path-to-node=&quot;93&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;絕對需要。好多人誤以為直排外牆就唔會有倒灌問題，其實不然。直排外牆嘅管道直接受室外大氣風壓影響，香港常年多颱風同強勁陣風，遇到強風迎面吹向排氣孔，外界冷風同天井混合氣味會倒灌入廚房，甚至將室外灰塵、雨水帶入機內。在外牆接口或者管中安裝止回閥，可以有效抵擋室外風壓反撲，亦能防止鳥雀、蝙蝠或者蜥蜴沿管爬入廚房。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;94&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q4: 點解換咗全新止回閥，廚房依然聞到少許隔壁油煙味？&lt;/h3&gt;&lt;p data-path-to-node=&quot;95&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;如果止回閥本體確認緊密閉合，依然有味道滲出，請依序排查以下盲點：第一，止回閥底座與牆壁交接處嘅密封膠有冇漏打或者乾裂脫膠；第二，鋁箔排煙軟管本身有冇老化砂眼或微小裂紋；第三，廚房天花頂板內部與公共煙道預留嘅管洞周圍有冇空隙，油煙可能不是從抽油煙機喉管跑出來，而是直接從建築物樓板穿牆孔周邊的水泥裂隙滲出，這時需要用發泡膠（PU Foam）封堵建築孔洞。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;96&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q5: 止回閥一般壽命有幾長？幾耐需要清洗或更換一次？&lt;/h3&gt;&lt;p data-path-to-node=&quot;97&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;正常使用條件下，一個優質 ABS 或不銹鋼止回閥壽命可達 5 至 8 年。但建議每隔 2 至 3 年，趁著廚房大掃除或者更換油煙機濾網時，拆開排氣管對閥門內部進行簡單巡檢。如果發現表面有黏稠油漬附著，可以用廚房專用去油污泡泡噴霧進行清洗，並在轉軸彈簧位置噴少量防銹潤滑劑，即可長期維持靈活閉合狀態。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;98&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q6: 安裝打完玻璃膠之後，需要等幾耐先可以開火煮飯？&lt;/h3&gt;&lt;p data-path-to-node=&quot;99&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;防霉矽酮玻璃膠表面結皮通常需要 1 至 2 小時，但要達到內部深層完全固化、產生最高黏結強度與耐溫性能，&lt;strong data-path-to-node=&quot;99&quot; data-index-in-node=&quot;52&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;建議至少靜置等待 24 小時&lt;/strong&gt;。如果剛打完膠就急於開大火煮飯，抽油煙機排出嘅高溫蒸氣同熱油煙會破壞未固化嘅膠體結構，令玻璃膠起泡、移位甚至失去黏結力。因此最好挑選不用開火煮晚飯的日子，或者晚上入睡前進行施工。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;100&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q7: 公共煙道開孔形狀不規則（例如橢圓或邊緣崩缺），點樣安裝止回閥？&lt;/h3&gt;&lt;p data-path-to-node=&quot;101&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;舊樓常有開孔不規範情況。解決方法有兩種：第一，購買帶有「超大寬邊轉接法蘭」的止回閥底座，法蘭邊界覆蓋範圍可達 220mm 以上，能夠遮蓋大部分破損外緣；第二，若牆面水泥孔洞破損嚴重，可先用快乾水泥或者「發泡填縫膠」將破孔修補整平，等待乾硬之後，再將止回閥底座貼上並打滿玻璃膠固定。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;102&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q8: 金屬止回閥同塑料止回閥相比，邊款更耐用實用？&lt;/h3&gt;&lt;p data-path-to-node=&quot;103&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;在家庭廚房環境下，加厚阻燃 ABS 工程塑料款其實整體實用性往往高過金屬款。原因是金屬（特別是普通鐵皮鍍鋅）極易受廚房酸鹼油煙氧化生銹，且閉合時容易產生金屬敲擊聲；而 ABS 塑料具有天生抗化學腐蝕、不生銹、重量輕、閉合安靜等優點。只要選用阻燃加厚材質，耐溫能力完全能應付抽油煙機排出的油煙溫度。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;104&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q9: 抽油煙機出廠自帶嗰兩片半圓薄塑料片，可唔可以取代獨立止回閥？&lt;/h3&gt;&lt;p data-path-to-node=&quot;105&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;絕大多數情況下不能代替。原裝機頂自帶嘅塑料片通常極其單薄，既沒有矽膠密封圈，也沒有彈簧復位機構，全靠微弱重力自然下垂合攏。只要有一點油滴凝固，就會被黏住懸空；而且其邊框接縫寬鬆，抗風壓能力接近零。如果連接的是大廈集中公共煙道，強烈建議在管道前端加裝一個專業獨立嘅雙葉密封止回閥。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;106&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q10: 抽油煙機更換止回閥全套料錢要幾多？請師傅上門一般收費如何？&lt;/h3&gt;&lt;p data-path-to-node=&quot;107&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;自己動手 DIY 購買優質加厚止回閥連同玻璃膠、純鋁箔膠紙和不銹鋼喉箍，全部材料費大約在 HK&lt;span class=&quot;math-inline&quot; data-math=&quot;100 至 HK&quot; data-index-in-node=&quot;47&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$100 至 HK$&lt;/span&gt;150 之間。如果聘請市面上專業電器維修師傅或水電裝修師傅上門更換，連工包料收費普遍介乎 HK&lt;span class=&quot;math-inline&quot; data-math=&quot;500 至 HK&quot; data-index-in-node=&quot;102&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$500 至 HK$&lt;/span&gt;800 不等，視乎廚櫃拆裝複雜程度而定。新手掌握更換步驟不僅能節省數百元人工開支，亦能保證打膠用料紮實到位。&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;</description><pubDate>Thu, 15 Oct 2026 18:59:13 +0800</pubDate></item><item><title>抽油煙機剩係識得嗡嗡響，自己做油煙機啟動電容更換搞唔搞得掂？</title><link>https://www.easyrepairfix.com/3988.html</link><description>&lt;p data-path-to-node=&quot;1&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;收工返到屋企準備煮餐好嘢，點知一開抽油煙機，風葉完全唔郁，入面淨係傳出低沉嘅嗡嗡悶響，甚至要伸手用力撥一下個風輪先肯慢吞吞轉動。遇到這種情況，很多人第一反應會以為摩打燒咗，心諗又要洗幾千蚊買部新機或者搵師傅上門大修。其實根據多年維修實踐，八成以上抽油煙機出現轉動乏力或者只響唔轉，根本唔需要換成部機，核心問題只係粒黑色小方塊老化。本文為各位新手詳細拆解油煙機啟動電容更換全套實操流程，由故障判斷、規格選購到動手拆裝與安全放電，手把手教大家用幾十蚊成本解決困擾，徹底搞定廚房排煙故障。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;3&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;抽油煙機罷工自查：到底係咪電容打柴？&lt;/h2&gt;&lt;p data-path-to-node=&quot;4&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;好多朋友一見到抽油煙機唔轉就慌失失，其實機械嘢同人一樣，壞之前總有徵兆。我哋喺動手拆螺絲之前，不妨花三分鐘做個基本排查。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;5&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;核心問題自問自答：點樣百分百肯定係電容出事，而唔係摩打燒咗？&lt;/h3&gt;&lt;p data-path-to-node=&quot;6&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;呢個係新手最常問嘅問題。想分清楚其實好簡單，只要留意以下四個典型特徵：&lt;/p&gt;&lt;ul data-path-to-node=&quot;7&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;7,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;7,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;特徵一：通電後有「嗡嗡」電流聲，但風輪紋絲不動&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;7,0,1&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;按下開關之後，你可以好清楚聽到機身內部有沉悶嘅電磁震動聲，排氣孔無風出，控制面板燈光正常。呢種情況代表電路已經通電，摩打主線圈有電流通過，但缺少啟動力矩推佢一把。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;7,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;7,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;特徵二：需要外力「助推」先識轉&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;7,1,1&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;喺斷電確認安全嘅前提下，試下開機聽見嗡嗡聲時，搵枝長筷子或者絕緣螺絲批輕輕撥動一下風葉輪。如果順勢撥一下之後風輪開始自己慢慢轉返順，咁就九成九係啟動電容徹底失去容量。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;7,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;7,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;特徵三：排風無力、風速明顯變慢、機殼發燙&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;7,2,1&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;電容並非一瞬間徹底壞死，好多時係容量衰減。例如原本 &lt;span class=&quot;math-inline&quot; data-math=&quot;4\mu\text{F}&quot; data-index-in-node=&quot;26&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$4\mu\text{F}$&lt;/span&gt; 嘅電容跌到得返 &lt;span class=&quot;math-inline&quot; data-math=&quot;1\mu\text{F}&quot; data-index-in-node=&quot;47&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$1\mu\text{F}$&lt;/span&gt;，抽油煙機雖然仲識轉，但轉速極慢，吸油煙效果大跌，而且摩打運行時溫度異常升高，摸上去機殼燙手。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;7,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;7,3,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;特徵四：拆開直觀檢查，電容外殼鼓脹甚至滲油&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;7,3,1&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;肉眼觀察最為直接。正常的 CBB61 電容應該係方方正正、表面平整無痕。如果見到塑料外殼微鼓、接線腳周圍有黃色黏稠液體滲出，或者聞到一股焦糊嘅塑料味，咁唔使懷疑，直接換咗佢就啱。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p data-path-to-node=&quot;8&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;為了幫大家一眼分清各類故障，我整理咗以下快速對照表：&lt;/p&gt;&lt;table data-path-to-node=&quot;9&quot;&gt;&lt;thead style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot; class=&quot;firstRow&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;故障現象&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;最常見原因&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;解決方法&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;維修成本預估（DIY）&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,1,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;9,1,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;有嗡嗡聲、不轉、手撥能轉&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,1,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;啟動電容容量徹底歸零&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,1,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;更換同數值 CBB61 啟動電容&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,1,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約 HK&lt;span class=&quot;math-inline&quot; data-math=&quot;15 - HK&quot; data-index-in-node=&quot;4&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$15 - HK$&lt;/span&gt;30&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,2,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;9,2,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;完全無聲、無燈光、無反應&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,2,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;電源線鬆脫、總保險絲燒斷、開關面板損壞&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,2,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;檢查插頭電壓、換保險絲或換琴鍵開關&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,2,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約 HK&lt;span class=&quot;math-inline&quot; data-math=&quot;10 - HK&quot; data-index-in-node=&quot;4&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$10 - HK$&lt;/span&gt;50&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,3,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;9,3,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;有嗡嗡聲、手撥風葉感覺好緊好重&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,3,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;摩打軸承卡死、陳年油垢乾固&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,3,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;清洗油污、向軸承注入專用高溫潤滑油&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,3,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約 HK$20（清潔劑+潤滑油）&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,4,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;9,4,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;開機跳閘（跳菲林/漏電斷路器）&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,4,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;摩打線圈短路、線路絕緣破損碰殼&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,4,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;需用萬用錶測絕緣電阻，可能需換摩打&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,4,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;視情況而定&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,5,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;9,5,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;風機轉動但伴隨劇烈震動與噪音&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,5,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;風輪變形、油污配重不均、風葉鬆動&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,5,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;拆卸清洗風輪、鎖緊風輪中心固定螺母&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,5,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;免費至 HK$30&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;h2 data-path-to-node=&quot;11&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;新手科普：呢粒黑色方塊到底起咩作用？&lt;/h2&gt;&lt;p data-path-to-node=&quot;12&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;好多初學者會好奇，明明插住 220V 交流電，點解摩打自己唔識轉，偏偏要靠一粒細細粒嘅電容？&lt;/p&gt;&lt;p data-path-to-node=&quot;13&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;我哋屋企用嘅單相交流電，電壓雖然不停變換正負，但在空間上產生嘅係一個脈動磁場，而唔係旋轉磁場。簡單打個比喻：單相交流電就好似左右兩邊力道一模一樣嘅人喺度拉鋸，摩打轉子夾喺中間，兩邊扯力平衡，佢根本唔知應該向左轉定向右轉，所以只能原地「嗡嗡發震」。&lt;/p&gt;&lt;p data-path-to-node=&quot;14&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;呢個時候，啟動電容就扮演咗關鍵角色。佢利用電容內部「電流超前電壓 90 度」嘅物理特性，將其中一組輔助副線圈嘅電流相位扭開。咁樣一來，原本僵持不下嘅磁場瞬間變成旋轉磁場，好似喺拉鋸嘅時候突然有人從後面推咗一把，摩打就自然順利轉動起來。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;15&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;點解廚房抽油煙機嘅電容特別容易打柴？&lt;/h3&gt;&lt;p data-path-to-node=&quot;16&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;抽油煙機長期處於高溫、高濕以及重油煙嘅惡劣環境入面。一般裝喺機內嘅 CBB61 金屬化聚丙烯薄膜電容，工作環境溫度隨時超過 60 度。隨住年份漸長，聚丙烯薄膜會自然老化，耐壓能力下降，自愈次數過多就會導致容量持續縮水。香港天氣潮濕，回南天水氣重，油煙混合水氣附著喺電容表面，更加速咗塑料外殼老化微裂。一般家庭用咗五至八年嘅抽油煙機，電容衰退係非常普遍嘅自然損耗。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;18&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;動手前嘅保命指南：安全第一，切記放電&lt;/h2&gt;&lt;p data-path-to-node=&quot;19&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;工欲善其事，必先利其器；但在碰任何電器之前，安全意識必須拉滿。好多新手以為「拔咗插頭就百分百安全」，其實呢個諗法隨時會令人食記大悶棍。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;20&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;致命陷阱：電容係儲能元件，拔插頭後依然帶電&lt;/h3&gt;&lt;p data-path-to-node=&quot;21&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;電容嘅本質就係一個微型蓄電池。雖然你已經拔掉咗抽油煙機嘅電源插頭，但電容內部可能依然儲存住高達三百幾伏特嘅直流峰值電壓。如果你徒手去摸電容兩條金屬引線，瞬間嘅放電電流足以令你隻手麻痺刺痛甚至受傷。所以，進行油煙機啟動電容更換時，放電呢一步絕對唔可以偷懶。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;22&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;必學！電容安全放電法&lt;/h3&gt;&lt;ol start=&quot;1&quot; data-path-to-node=&quot;23&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;23,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;23,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;準備絕緣工具&lt;/strong&gt;：搵一把手柄包膠良好、耐壓 500V 以上嘅十字或一字螺絲批。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;23,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;23,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;短接引腳&lt;/strong&gt;：雙手只握緊螺絲批嘅塑料絕緣手柄，用金屬批桿同時搭住電容嘅兩條引出線（或者兩個金屬插片端子）。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;23,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;23,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;觀察反應&lt;/strong&gt;：如果電容內部尚有殘存電量，接觸瞬間可能會發出好輕微嘅「啪」一聲微小火花，呢個屬於正常放電現象。重複短接兩至三次，確保內部電量完全洩放乾淨。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;23,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;23,3,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;專業輔助法（溫和放電）&lt;/strong&gt;：如果你手頭上有一個帶線嘅 220V 鎢絲燈膽，用燈膽兩條線分別掂住電容兩端，燈膽微閃一下熄滅，放電過程更加柔和安全。&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;h3 data-path-to-node=&quot;24&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;事前工具清單整理&lt;/h3&gt;&lt;ul data-path-to-node=&quot;25&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;25,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;十字螺絲批（長桿為佳，方便伸入油煙機內殼狹窄空間）&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;25,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;絕緣螺絲批（用於安全放電）&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;25,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;多功能萬用錶（具備電容測試檔位及交流電壓檔位最佳）&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;25,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;斜口剪鉗或剝線鉗&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;25,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;電工絕緣膠布或熱縮套管（配備打火機）&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;25,5,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;按壓式接線端子或旋轉式接線帽（對新手最友好，免烙鐵焊接）&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;25,6,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;防油手套、舊報紙或大型膠袋（鋪在爐頭防止陳年污油滴落）&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h2 data-path-to-node=&quot;27&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;買電容避坑全攻略：點樣睇懂電容身上嘅天書？&lt;/h2&gt;&lt;p data-path-to-node=&quot;28&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;拆出粒舊電容之後，你會見到表面印有一堆英文同符號。新手往往睇到一頭霧水，其實只要睇啱三個關鍵指標，就絕對唔會買錯貨。&lt;/p&gt;&lt;p&gt;&lt;response-element class=&quot;no-md md-has-block-component&quot; ng-version=&quot;0.0.0-PLACEHOLDER&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;code-block _nghost-ng-c3128189770=&quot;&quot; class=&quot;ng-tns-c3128189770-139 enable-luminous-code-block ng-star-inserted&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;code-block ng-tns-c3128189770-139 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation&quot; jslog=&quot;223238;track:impression,attention;BardVeMetadataKey:W1sicl9kMTVhMDYzODZlMTRkMDc5IiwiY18yNzA2ZTI2ZGViNzUwYTIwIixudWxsLCJyY18zZjMyODg1OTBkODJjMjUzIixudWxsLG51bGwsInpoIixudWxsLDEsbnVsbCxudWxsLDEsMF1d&quot; data-hveid=&quot;0&quot; decode-data-ved=&quot;1&quot; data-ved=&quot;0CAAQhtANahgKEwjlxPHKh7uXAxUAAAAAHQAAAAAQ4wc&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;formatted-code-block-internal-container ng-tns-c3128189770-139&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;animated-opacity ng-tns-c3128189770-139&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;pre _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;ng-tns-c3128189770-139&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;+---------------------------------------------------+
|&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;CBB61&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;|
|&amp;nbsp;&amp;nbsp;&amp;nbsp;4.0&amp;nbsp;uF&amp;nbsp;±&amp;nbsp;5%&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;50/60&amp;nbsp;Hz&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;|
|&amp;nbsp;&amp;nbsp;&amp;nbsp;450&amp;nbsp;VAC&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;C&amp;nbsp;/&amp;nbsp;P2&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;|
|&amp;nbsp;&amp;nbsp;&amp;nbsp;SH&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;40/70/21&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;CE&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;|
+---------------------------------------------------+&lt;/pre&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/code-block&gt;&lt;/response-element&gt;&lt;/p&gt;&lt;h3 data-path-to-node=&quot;30&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;1. 容量值（單位：&lt;span class=&quot;math-inline&quot; data-math=&quot;\mu\text{F}&quot; data-index-in-node=&quot;10&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$\mu\text{F}$&lt;/span&gt; 或 uF）—— 核心基準，必須精準匹配&lt;/h3&gt;&lt;p data-path-to-node=&quot;31&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;這是最重要嘅參數。抽油煙機常用嘅數值通常在 &lt;span class=&quot;math-inline&quot; data-math=&quot;3.5\mu\text{F}&quot; data-index-in-node=&quot;22&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$3.5\mu\text{F}$&lt;/span&gt;、&lt;span class=&quot;math-inline&quot; data-math=&quot;4\mu\text{F}&quot; data-index-in-node=&quot;37&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$4\mu\text{F}$&lt;/span&gt;、&lt;span class=&quot;math-inline&quot; data-math=&quot;4.5\mu\text{F}&quot; data-index-in-node=&quot;50&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$4.5\mu\text{F}$&lt;/span&gt;、&lt;span class=&quot;math-inline&quot; data-math=&quot;5\mu\text{F}&quot; data-index-in-node=&quot;65&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$5\mu\text{F}$&lt;/span&gt; 到 &lt;span class=&quot;math-inline&quot; data-math=&quot;6\mu\text{F}&quot; data-index-in-node=&quot;80&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$6\mu\text{F}$&lt;/span&gt; 之間。&lt;/p&gt;&lt;ul data-path-to-node=&quot;32&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;32,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;32,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;原則&lt;/strong&gt;：盡量搵完全相同數值嘅更換。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;32,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;32,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;容差範圍&lt;/strong&gt;：如果跑遍五金舖實在搵唔到完全一樣數值，誤差範圍請控制喺原數值嘅 &lt;span class=&quot;math-inline&quot; data-math=&quot;\pm 10\%&quot; data-index-in-node=&quot;37&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$\pm 10\%$&lt;/span&gt; 以內。例如原裝係 &lt;span class=&quot;math-inline&quot; data-math=&quot;4\mu\text{F}&quot; data-index-in-node=&quot;55&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$4\mu\text{F}$&lt;/span&gt;，退而求其次可以用 &lt;span class=&quot;math-inline&quot; data-math=&quot;4.5\mu\text{F}&quot; data-index-in-node=&quot;77&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$4.5\mu\text{F}$&lt;/span&gt; 代替。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;32,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;32,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;常見誤區&lt;/strong&gt;：千祈唔好以為「數值越大吸力越強」！如果盲目將 &lt;span class=&quot;math-inline&quot; data-math=&quot;4\mu\text{F}&quot; data-index-in-node=&quot;28&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$4\mu\text{F}$&lt;/span&gt; 換成 &lt;span class=&quot;math-inline&quot; data-math=&quot;8\mu\text{F}&quot; data-index-in-node=&quot;44&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$8\mu\text{F}$&lt;/span&gt;，流過副線圈嘅電流會大幅超出設計上限，運轉唔夠半個鐘，摩打線圈就會滾燙甚至燒毀絕緣層。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;33&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;2. 耐壓值（單位：VAC）—— 寧大勿小，絕不能買低&lt;/h3&gt;&lt;p data-path-to-node=&quot;34&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;香港家用交流電標準電壓係 220V，但交流電峰值遠高於此，加上摩打啟動反向電動勢，電容耐壓值必須留足冗餘。&lt;/p&gt;&lt;ul data-path-to-node=&quot;35&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;35,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;常見標記：400VAC、450VAC、500VAC。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;35,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;更換原則：原裝標 400VAC，你可以買 450VAC 或者 500VAC，耐壓越高代表電容絕緣介質越厚、越耐用安全；但千祈唔好買低於 400VAC 嘅規格（例如唔好買 250V），否則極易被擊穿爆裂。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;36&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;3. 引出線形式（兩線式 vs 兩插片式）&lt;/h3&gt;&lt;ul data-path-to-node=&quot;37&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;37,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;37,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;兩線式&lt;/strong&gt;：自帶兩條引出嘅電線（通常係黑色或紅色），更換時只要將原有線路剪斷，剝皮後接駁埋一齊即可，對新手最友善。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;37,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;37,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;插片式&lt;/strong&gt;：電容頂部有金屬銅插片。如果原本機器係用快插插頭，買插片式可以直接插返入去；如果原本係焊接，買帶線式操作難度低好多。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;38&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;香港在地採購指南：邊度買最平最快？&lt;/h3&gt;&lt;p data-path-to-node=&quot;39&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;在香港，買這類電子小配件非常方便：&lt;/p&gt;&lt;ul data-path-to-node=&quot;40&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;40,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;40,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;深水埗鴨寮街&lt;/strong&gt;：電子零件集散地。行一趟鴨寮街嘅街邊排檔或電子零件專門店，拎住舊電容俾店員睇，一般 HK&lt;span class=&quot;math-inline&quot; data-math=&quot;10 至 HK&quot; data-index-in-node=&quot;50&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$10 至 HK$&lt;/span&gt;25 蚊就有一粒高質素嘅 CBB61 電容。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;40,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;40,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;各區老字號水電五金舖&lt;/strong&gt;：旺角、深水埗、灣仔或屋邨五金舖通常都有常備現貨，價錢約 HK&lt;span class=&quot;math-inline&quot; data-math=&quot;20 至 HK&quot; data-index-in-node=&quot;41&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$20 至 HK$&lt;/span&gt;35 蚊。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;40,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;40,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;網購平臺&lt;/strong&gt;：如果不急用，網購兩三蚊人民幣一粒，但連埋集運時間可能要等幾日，而且一次買單粒運費唔划算，建議去實體店即買即整最爽快。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h2 data-path-to-node=&quot;42&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;手把手實操：油煙機啟動電容更換六步標準流程&lt;/h2&gt;&lt;p data-path-to-node=&quot;43&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;搞清楚理論同配件之後，我哋正式進入動手實操環節。請跟足以下步驟，循序漸進。&lt;/p&gt;&lt;p&gt;&lt;response-element class=&quot;no-md md-has-block-component&quot; ng-version=&quot;0.0.0-PLACEHOLDER&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;code-block _nghost-ng-c3128189770=&quot;&quot; class=&quot;ng-tns-c3128189770-140 enable-luminous-code-block ng-star-inserted&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;code-block ng-tns-c3128189770-140 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation&quot; jslog=&quot;223238;track:impression,attention;BardVeMetadataKey:W1sicl9kMTVhMDYzODZlMTRkMDc5IiwiY18yNzA2ZTI2ZGViNzUwYTIwIixudWxsLCJyY18zZjMyODg1OTBkODJjMjUzIixudWxsLG51bGwsInpoIixudWxsLDEsbnVsbCxudWxsLDEsMF1d&quot; data-hveid=&quot;0&quot; decode-data-ved=&quot;1&quot; data-ved=&quot;0CAAQhtANahgKEwjlxPHKh7uXAxUAAAAAHQAAAAAQ5Ac&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;formatted-code-block-internal-container ng-tns-c3128189770-140&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;animated-opacity ng-tns-c3128189770-140&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;pre _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;ng-tns-c3128189770-140&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;步驟一：切斷總電源與安全防護
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;│
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;▼
步驟二：拆卸外殼與防油面板
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;│
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;▼
步驟三：找到電容位置並安全放電
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;│
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;▼
步驟四：拍照記錄並剪斷舊線
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;│
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;▼
步驟五：接駁新電容並做好雙重絕緣
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;│
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步驟六：通電試運轉與復原安裝&lt;/pre&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/code-block&gt;&lt;/response-element&gt;&lt;/p&gt;&lt;h3 data-path-to-node=&quot;45&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第一步：徹底切斷電源，做好防護&lt;/h3&gt;&lt;p data-path-to-node=&quot;46&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;走到廚房，將抽油煙機嘅電源插頭由牆身插座徹底拔出。如果插頭深藏喺櫥櫃頂部或者暗喉裡面摸唔到，請直接去屋企嘅配電箱（菲林箱），拉低對應廚房插座嘅微型斷路器（MCB）。同時，喺煤氣爐面上鋪上幾層厚報紙或者硬紙皮，防止拆裝過程螺絲或工具跌落刮花爐面。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;47&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第二步：拆卸濾油網與外殼導風板&lt;/h3&gt;&lt;p data-path-to-node=&quot;48&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;取出左右兩側嘅集油杯，然後用十字螺絲批卸低不鏽鋼濾油網或底板。呢個步驟往往會摸到一手油，建議戴上丁腈手套。拆落嚟嘅螺絲最好用細磁鐵或小膠盒裝好，避免滾落廚房縫隙。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;49&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第三步：搵出電容嘅安裝位置&lt;/h3&gt;&lt;p data-path-to-node=&quot;50&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;電容通常藏喺邊度？一般抽油煙機有兩個常見位置：&lt;/p&gt;&lt;ol start=&quot;1&quot; data-path-to-node=&quot;51&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;51,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;51,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;控制開關盒內部&lt;/strong&gt;：順住琴鍵開關或觸控面板後方嘅線束摸索，通常有一個黑色工程塑料接線盒。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;51,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;51,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;風機渦輪外殼旁&lt;/strong&gt;：固定喺金屬蝸殼側面，由一顆獨立金屬固定螺絲鎖住。&lt;/p&gt;&lt;p data-path-to-node=&quot;51,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;見到一個火柴盒咁上下大細、方方正正嘅黑色塑料塊，上面印住 CBB61 字樣，嗰個就係目標。&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;h3 data-path-to-node=&quot;52&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第四步：安全放電與手機拍照存檔&lt;/h3&gt;&lt;p data-path-to-node=&quot;53&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;依照前文所講，拎起絕緣螺絲批短接電容引腳放電。放電完畢後，&lt;strong data-path-to-node=&quot;53&quot; data-index-in-node=&quot;29&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;拎出手機從多個角度影幾張清晰相片&lt;/strong&gt;！重點影低電容兩條線分別連去邊個方向、原本電線係點樣走向走線。對於新手嚟講，一張清晰嘅相片勝過千言萬語，可以防止駁完線之後唔記得原貌。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;54&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第五步：剪線、剝線與接駁新電容&lt;/h3&gt;&lt;ul data-path-to-node=&quot;55&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;55,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;55,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;自問自答核心疑惑：交流電容到底有冇分正負極？駁反咗會點？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;55,0,1&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;答案係：&lt;strong data-path-to-node=&quot;55,0,1&quot; data-index-in-node=&quot;4&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;完全無正負極之分！&lt;/strong&gt; 交流電每秒方向變換 50 次，CBB61 屬於無極性金屬化薄膜電容，兩條引出線顏色即便一樣或者一黑一紅，接駁時都無需分辨正負。只要原先舊電容接喺哪兩條線路上，新電容照樣一對一接返上去即可。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;55,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;55,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;操作手法&lt;/strong&gt;：用斜口鉗喺靠近舊電容根部約 2-3cm 處剪斷電線，保留原本機身線路的長度。用剝線鉗剝出約 1cm 銅芯線。將新電容嘅銅絲與機身引線緊密纏繞擰緊，推薦使用「按壓式接線端子」直接扣實，或者使用阻燃接線帽擰緊。若使用傳統絕緣膠布，必須拉緊螺旋纏繞四層以上，確保金屬裸露部分完全密封隔絕油煙。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;56&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第六步：固定、通電測試與外殼復位&lt;/h3&gt;&lt;p data-path-to-node=&quot;57&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;將接好線嘅新電容用原本嘅卡扣或螺絲重新固定喺蝸殼上，確保電線唔會下垂掂到旋轉中嘅風葉輪。&lt;/p&gt;&lt;p data-path-to-node=&quot;58&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;此時&lt;strong data-path-to-node=&quot;58&quot; data-index-in-node=&quot;2&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;暫時唔好急住裝返油網外殼&lt;/strong&gt;！插上電源插頭，開機測試：&lt;/p&gt;&lt;ul data-path-to-node=&quot;59&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;59,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;按下低速檔、高速檔，觀察風機係咪瞬間迅速啟動，聲音係咪平穩均勻。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;59,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;將手掌放喺吸風口，感受吸力係咪恢復強勁。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;59,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;確認運轉一切正常後，關閉電源，裝回濾網同油杯，維修順利大功告成！&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h2 data-path-to-node=&quot;61&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;真實維修故事：沙田第一城業主嘅半個鐘自救經驗&lt;/h2&gt;&lt;p data-path-to-node=&quot;62&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;上個月我朋友阿健住沙田第一城，屋企部用咗六年幾嘅雙摩打抽油煙機突然罷工。左邊風機運作正常，但右邊風機開親都淨係發出「嗡嗡」悶響，風葉完全唔識轉，煮晚飯成個廚房油煙漫天。&lt;/p&gt;&lt;p data-path-to-node=&quot;63&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;阿健打電話去原廠同市面上嘅電器維修公司查詢，師傅電話裡頭劈頭就話：「你部機用咗六年幾，摩打老化喇，上門檢查費 $400，如果換摩打零件費另計 $600，加埋成千蚊，不如直接買部新機啦。」&lt;/p&gt;&lt;p data-path-to-node=&quot;64&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;阿健平時都有開箱組裝電腦嘅動手習慣，佢覺得摩打既然仲有嗡嗡聲，證明電路通電，好可能線圈根本無燒。佢按照我教佢嘅方法，用長筷子隔住網輕輕撥一下右邊風輪，風輪即刻順勢轉動起嚟！&lt;/p&gt;&lt;p data-path-to-node=&quot;65&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;故障原因呼之欲出。當晚阿健拆開外殼，確認電容規格為 &lt;span class=&quot;math-inline&quot; data-math=&quot;4.5\mu\text{F}&quot; data-index-in-node=&quot;26&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$4.5\mu\text{F}$&lt;/span&gt; 450VAC。第二日下班路過深水埗鴨寮街，花咗 HK&lt;span class=&quot;math-inline&quot; data-math=&quot;18 買咗一粒同規格嘅阻燃 CBB61 電容，順便買咗兩粒按壓式接線扣（HK&quot; data-index-in-node=&quot;67&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$18 買咗一粒同規格嘅阻燃 CBB61 電容，順便買咗兩粒按壓式接線扣（HK$&lt;/span&gt;2）。當晚食完飯，佢前後花咗唔夠半個鐘頭，剪線、放電、扣上端子、用絕緣膠布包扎好。通電一開機，右邊風機瞬間回復強勁吸力，運轉聲音清脆順暢。&lt;/p&gt;&lt;p data-path-to-node=&quot;66&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;事後阿健同我講，這次動手不但慳返近千蚊開支，最重要係免卻咗預約師傅請假留喺屋企等上門嘅麻煩，嗰種自己親手修復一件重要家電嘅成就感，真係用錢都買唔到。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;68&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;新手最易踩嘅五大雷區（千祈咪犯）&lt;/h2&gt;&lt;p data-path-to-node=&quot;69&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;雖然油煙機啟動電容更換過程唔算繁複，但對於新手嚟講，有些隱蔽細節如果稍不留神，好容易導致維修失敗甚至損壞電器：&lt;/p&gt;&lt;ol start=&quot;1&quot; data-path-to-node=&quot;70&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;70,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;70,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;雷區一：軸承缺油卡死當成電容損壞&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;70,0,1&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;拆開機之後，如果用力用手轉動風葉輪，發現手感非常滯澀、沉重，甚至完全轉唔郁，呢種情況係軸承缺乏潤滑或被乾涸油焦咬死，盲目換電容根本無用，必須先清洗油垢並向軸承注入專用潤滑油。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;70,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;70,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;雷區二：電線接頭處理馬虎，引發油煙短路&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;70,1,1&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;廚房高溫高濕，如果接線只隨便用普通文具透明膠紙貼住，過唔到兩個月膠紙就會喺熱力下融化脫落。裸露銅線接觸到金屬外殼，極易引致跳閘甚至漏電危險。請務必使用標準電工絕緣膠布或熱縮套管。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;70,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;70,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;雷區三：接完線未固定好，電線刮碰風輪&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;70,2,1&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;新電容體積或引線長度有時同原裝有些微差異。如果隨手塞喺蝸殼內部唔加固定，風機全速運轉產生嘅強大氣流可能吹動電線，導致電線同高速旋轉嘅風葉摩擦，磨穿外皮造成短路。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;70,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;70,3,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;雷區四：誤買直流電解電容&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;70,3,1&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;買配件時一定要講明係「交流電機啟動電容 CBB61」。千祈唔好買電子線路板常用嗰種帶正負極防爆槽嘅鋁電解電容（圓筒形），如果將直流電解電容接上 220V 交流電，通電瞬間會嚴重爆炸。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;70,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;70,4,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;雷區五：未放電就用萬用錶測電容&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;70,4,1&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;萬用錶嘅電容測量檔非常嬌貴。如果電容內部仲有殘餘電壓你就將錶筆接上去，高電壓會直接擊穿萬用錶內部主芯片，隨時一秒報廢一部幾百蚊嘅萬用錶。&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;h2 data-path-to-node=&quot;72&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;個人觀點：維修思維與減廢生活&lt;/h2&gt;&lt;p data-path-to-node=&quot;73&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;喺現今呢個消費主義盛行嘅年代，好多家電產品嘅設計彷彿鼓勵人用壞即棄。抽油煙機、冷氣機、微波爐，只要一有零件老化罷工，售後客服同非原廠師傅多數都會推動客人成套更換。&lt;/p&gt;&lt;p data-path-to-node=&quot;74&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;但我個人一直覺得，簡單嘅電氣維修知識係現代都市人應該掌握嘅生活技能。抽油煙機由金屬外殼、排風管道同單相感應摩打組成，整體架構其實極之結實耐用。摩打銅線圈喺正常使用下，用十幾二十年根本唔會輕易燒斷。往往就係因為一粒價值十零蚊嘅小電容壽終正寢，導致成部機被當作大型金屬垃圾棄置堆填區，無論對自己荷包定係對環境生態，都係一種好大嘅浪費。學識油煙機啟動電容更換，唔單止係慳錢嘅實用技巧，更係一種對物力珍惜嘅生活態度。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;76&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;關於油煙機啟動電容更換嘅常見問題（FAQ）&lt;/h2&gt;&lt;p data-path-to-node=&quot;77&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;針對各位朋友在實際操作中可能遇到的各類疑惑，這裡集中解答十個最高頻提問：&lt;/p&gt;&lt;h3 data-path-to-node=&quot;78&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q1: 抽油煙機啟動電容壞咗，長期唔理會唔會引發火燭危險？&lt;/h3&gt;&lt;p data-path-to-node=&quot;79&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;會存在一定安全隱患。當電容容量歸零後，摩打無法旋轉，但主線圈依然通電。堵轉狀態下線圈電流會急劇上升幾倍，產生極高熱量。雖然優質摩打內部通常裝有熱保護器（Thermal Protector）會在超溫時自動跳閘切斷，但如果老舊機器熱保護器老化失靈，持續高溫有可能熔化絕緣漆皮，甚至引燃機內沉積嘅陳年油垢。因此一旦發現抽油煙機只響唔轉，應即時關閉電源停止使用。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;80&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q2: 換咗新電容之後，點解風輪變成反方向運轉（向內吹風）？&lt;/h3&gt;&lt;p data-path-to-node=&quot;81&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;交流電容本身雖然無正負極之分，但摩打內部有「主線圈」與「副線圈」之區別。如果你更換電容時拆解咗摩打接線盒內其他原裝線路，將副線圈同主線圈嘅相對引出端接錯位置，就會導致分相磁場方向反轉 180 度，令風輪反轉。解決方法係仔細核對原本線路走向，將連接電容兩端嘅摩打線路互相調換接駁即可恢復正常轉向。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;82&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q3: 買唔到完全相同數值，容量差幾多先算安全？&lt;/h3&gt;&lt;p data-path-to-node=&quot;83&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;一般建議容量偏差控制在原規格嘅 &lt;span class=&quot;math-inline&quot; data-math=&quot;\pm 10\%&quot; data-index-in-node=&quot;16&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$\pm 10\%$&lt;/span&gt; 之內。舉個具體例子：原本標註 &lt;span class=&quot;math-inline&quot; data-math=&quot;4.0\mu\text{F}&quot; data-index-in-node=&quot;40&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$4.0\mu\text{F}$&lt;/span&gt; 嘅電容，換用 &lt;span class=&quot;math-inline&quot; data-math=&quot;4.5\mu\text{F}&quot; data-index-in-node=&quot;62&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$4.5\mu\text{F}$&lt;/span&gt; 係完全安全可行嘅；但如果換成 &lt;span class=&quot;math-inline&quot; data-math=&quot;3.0\mu\text{F}&quot; data-index-in-node=&quot;92&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$3.0\mu\text{F}$&lt;/span&gt;，啟動力矩可能不足，重油煙環境下依然無法啟動；如果冒進換成 &lt;span class=&quot;math-inline&quot; data-math=&quot;6.0\mu\text{F}&quot; data-index-in-node=&quot;136&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$6.0\mu\text{F}$&lt;/span&gt; 或以上，雖然啟動力度十足，但會使副線圈工作電流長期超標，加速摩打老化發熱。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;84&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q4: 點樣用萬用錶精準測量電容好壞？&lt;/h3&gt;&lt;p data-path-to-node=&quot;85&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;將萬用錶打到電容測量檔位（標有電容符號 &lt;span class=&quot;math-inline&quot; data-math=&quot;\text{-\vert{}(–}&quot; data-index-in-node=&quot;20&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$\text{-\vert{}(–}$&lt;/span&gt; 或單位 &lt;span class=&quot;math-inline&quot; data-math=&quot;\text{F}&quot; data-index-in-node=&quot;42&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$\text{F}$&lt;/span&gt;）。先對電容做徹底短接放電，然後將紅黑兩支錶筆分別搭喺電容兩根引腳上。等待液晶屏幕讀數穩定：如果顯示數值同電容外殼標稱數值非常接近（誤差 &lt;span class=&quot;math-inline&quot; data-math=&quot;\pm 5\%&quot; data-index-in-node=&quot;119&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$\pm 5\%$&lt;/span&gt; 範圍內），證明電容狀態優良；如果讀數明顯偏低超過 &lt;span class=&quot;math-inline&quot; data-math=&quot;20\%&quot; data-index-in-node=&quot;152&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$20\%$&lt;/span&gt;，或者直接顯示「0L」（開路損壞）或「0.00」（擊穿短路），均代表電容已經失效損壞。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;86&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q5: 抽油煙機電容一般壽命有幾多年？&lt;/h3&gt;&lt;p data-path-to-node=&quot;87&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;喺正常使用頻率下，原廠阻燃 CBB61 電容壽命一般為五年至八年。如果家庭煮食習慣重油重辣、煎炸頻繁，廚房常年溫度偏高，加上長時間抽排油煙未做好通風降溫，電容內部金屬化聚丙烯薄膜承受較大熱應力，壽命可能會縮短到三年至五年。定期清洗抽油煙機內部油污有助通風散熱，間接延長電容耐用年限。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;88&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q6: 雙摩打抽油煙機係咪有兩粒啟動電容？需唔需要兩粒一齊換？&lt;/h3&gt;&lt;p data-path-to-node=&quot;89&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;雙摩打機型必然配備兩粒獨立運作嘅啟動電容，左右各一。通常情況下，由於兩邊摩打使用時間同頻率未必完全一致，往往只有其中一邊電容先出現老化損壞。如果你只想盡快復修，單換壞咗嗰邊完全無問題；但考慮到兩粒電容服役年期相同，另一邊電容好可能亦接近壽命極限，加上電容本身價格便宜，拆開外殼後一次過更換兩粒可以避免短期內再次拆機折騰。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;90&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q7: 點解換咗全新電容之後，通電依然只響唔轉？&lt;/h3&gt;&lt;p data-path-to-node=&quot;91&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;如果換咗確認良好嘅新電容後機器故障依舊，問題通常出在以下兩方面：第一，摩打內部線圈本身已經存在匝間短路或斷路，特別係副線圈燒斷；第二，電機轉子軸承嚴重缺乏潤滑油或被硬化油污卡死。你可以嘗試喺斷電狀態下用手指撥動風輪，如果撥動時阻力好大，說明核心瓶頸在於機械軸承，需要進行全面拆洗除油並注入專用高溫潤滑機油。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;92&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q8: 更換新電容需要用到電烙鐵焊接嗎？&lt;/h3&gt;&lt;p data-path-to-node=&quot;93&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;並非必須。原廠機器有啲採用插片連接，有啲採用焊接。普通家庭自己動手如果無電烙鐵，完全可以採取最實用嘅冷接駁方式：用斜口鉗保留原本電線長度，剝開銅芯線後與新電容導線相互擰緊，然後套上阻燃按壓式接線扣，或者用旋轉接線帽鎖實，最後纏繞幾層電工絕緣膠布。只要接觸緊密、絕緣到位，其耐用性同電氣安全指標完全能滿足日常使用。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;94&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q9: 自己動手換電容，會唔會影響抽油煙機原廠保養？&lt;/h3&gt;&lt;p data-path-to-node=&quot;95&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;如果抽油煙機仲處於新機保養期之內（通常為購買後一至兩年），私自拆開外殼更換零件會導致保養失效。保養期內遇到任何故障，最明智做法係直接聯絡原廠代理商安排免費上門保養服務。但如果抽油煙機已經過咗保養期，原廠上門單係檢查費同人工費動輒幾百至上千元，呢個時候自己動手更換電容無疑係性價比最高嘅維修選擇。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;96&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;Q10: 抽油煙機啟動電容更換完成後，日常點樣保養摩打與電容？&lt;/h3&gt;&lt;p data-path-to-node=&quot;97&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;平時養成良好清潔習慣，定期清洗油網與集油杯，避免過量油污滲入電機內部蝸殼；每次煮食完畢後，建議讓抽油煙機繼續低速運轉三至五分鐘，排走殘餘濕氣與高溫油煙，幫助電機散熱冷卻；每年可拆下濾網，向電機軸承轉動連接處噴注少量耐高溫防銹潤滑劑，確保運轉順滑，減少啟動負載，自然能夠讓電容同摩打長期維持最佳工作狀態。&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;</description><pubDate>Thu, 15 Oct 2026 18:33:34 +0800</pubDate></item><item><title>屋企抽油煙機更換排煙管自己點搞好？</title><link>https://www.easyrepairfix.com/3987.html</link><description>&lt;p data-path-to-node=&quot;1&quot; style=&quot;--animation-duration: 751ms; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;煮飯炒菜正開著大火熱鑊，&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;頭頂部抽油煙機轟轟聲全速運轉，&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;但廚房吊櫃一打開卻撲出一陣陣濃烈酸縮油煙味，&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;甚至見到櫃頂條銀色鋁箔喉穿咗個大窿、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;表面積滿一層黏手黑色油膏？遇到這種情況，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;代表你屋企需要進行&lt;/span&gt;&lt;strong data-path-to-node=&quot;1&quot; data-index-in-node=&quot;96&quot; class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;抽油煙機更換排煙管&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;的工程。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;很多人以為抽油煙機吸力變差就係摩打老化，&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;其實七成以上都係因為排煙管破損漏氣、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;長年積油下垂或者安裝時屈咗太多死彎，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;令油煙根本無法順暢排出窗外。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;自己動手換一條全新加厚排煙管，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;材料費不過幾十蚊至百餘蚊，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;比起盲目換部新機或者請師傅上門動輒幾百蚊車馬費划算得多。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;兔哥為大家帶來了這篇超實用更換排煙喉全攻略，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;無論你屋企係舊式公屋、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;居屋定係私人屋苑，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;跟隨這套詳細指引都可以輕鬆搞掂，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;一起往下看吧！&lt;/span&gt;&lt;/p&gt;&lt;h2 data-path-to-node=&quot;3&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;點解需要更換排煙管？四大管路損壞警號與潛在隱患&lt;/h2&gt;&lt;p data-path-to-node=&quot;4&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;我们在使用抽油煙機的時候，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;視線通常只集中在鋼鋼表面或者濾網，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;藏在上方吊櫃或者天花板內部的排氣管道往往處於「與世隔絕」狀態。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;排氣管屬於消耗品，&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;並非裝一次就能用上一輩子。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;長期經受高溫油氣衝擊與震動，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;管路會出現以下四種嚴重惡化徵兆：&lt;/span&gt;&lt;/p&gt;&lt;ul data-path-to-node=&quot;5&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;5,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;5,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;鋁箔管壁氧化穿窿或被螺絲刺破&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;：香港很多住宅廚房使用的是單層薄鋁箔伸縮管。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;這種管材質地非常脆弱，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;厚度通常低於 0.&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;1 毫米。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;廚房吊櫃內部空間狹窄，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;管道安裝時如果緊貼木螺絲尖端、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;層板鐵角或者磁磚邊緣，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;抽油煙機運轉時的微弱震動長年累月摩擦，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;就會將鋁箔磨穿。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;加上油煙中的弱酸性物質腐蝕，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;鋁箔管會脆化成碎屑，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;輕輕一碰就會破裂。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;5,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;5,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;管道嚴重下垂形成「存油存水彎」&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;：有些師傅安裝時將伸縮管拉得過長，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;管道懸空橫跨整個吊櫃，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;中間缺乏支撐。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;時間一長，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;管內冷凝積聚的液態廢油與水蒸氣重量增加，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;將管道硬生生拉扯出一個「U」形凹槽。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;凹槽內積存了數百毫升黑色臭油，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;不僅大幅縮窄了排煙通道截面積，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;排氣風阻急增，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;更有機會滋生細菌招引蟑螂。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;5,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;5,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;接口處密封膠帶乾涸脫膠、喉箍滑牙鬆脫&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;：抽油煙機機頂出風口承受著極大的排風正壓。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;如果當初只用普通透明膠紙或者低質膠布固定，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;長年高溫烘烤會令膠水徹底乾涸脆裂。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;當接口完全失去密封，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;高壓油煙就會直接噴入吊櫃內部，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;日積月累會將整個木櫃浸透腐蝕。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;5,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;5,3,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;老鼠咬穿或更換大吸力新機尺寸不符&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;：廚房排煙口直通戶外天井或大廈公共煙道，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;如果外牆防蟲網破損，&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;老鼠極易順著管道爬入並咬穿鋁箔。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;另外，&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;有些朋友想要換一部排風量達每分鐘 20 立方米以上的新款抽油煙機，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;但原本舊樓窗窿或者舊管只有 120mm，&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;排風量被窄管死死勒住，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;這時候更換加大口徑排煙管勢在必行。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h2 data-path-to-node=&quot;7&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;香港市面主流抽油煙機排煙管材質全方位對比&lt;/h2&gt;&lt;p data-path-to-node=&quot;8&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;去五金舖或者電器配件店買材料，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;你會發現排煙喉有好多種不同材質與價格。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;了解不同管道的耐用度同優缺點，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;才能挑選最適合自己屋企廚房的配件：&lt;/span&gt;&lt;/p&gt;&lt;table data-path-to-node=&quot;9&quot;&gt;&lt;thead style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot; class=&quot;firstRow&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;排煙管道類型&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;材質結構特點&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;核心優點&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;致命缺點&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;耐用年限&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;香港材料參考售價 (HKD)&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,1,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;9,1,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;單層薄鋁箔伸縮管&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,1,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;單層壓紋鋁箔，內無鋼絲或僅有微細細鐵絲支撐&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,1,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;價格極度平民化，柔軟度高，極窄空間容易隨意塞入&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,1,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;質地薄如紙，極易刮破刺穿，隔音差，風阻大易積油&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,1,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;1 - 2 年&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,1,5,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約 $20 - $40 (2米長)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,2,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;9,2,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;雙層加厚鋁箔復合管 (帶高碳鋼絲)&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,2,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;內層純鋁箔、外層 PET 復合膜，螺旋高碳鋼絲骨架&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,2,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;抗撕裂耐刮耐壓，阻燃防火，拉伸後不易變形下垂 (強烈推薦)&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,2,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;彎曲半徑相對較大，裁剪時需要剪鉗剪斷鋼絲&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,2,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;5 - 8 年&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,2,5,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約 $50 - $90 (2米長)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,3,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;9,3,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;鋁箔玻纖消音保溫復合管&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,3,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;雙層鋁箔中間夾有高密度玻璃纖維或阻燃橡塑棉&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,3,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;隔音效果極佳，能徹底阻隔管內冷凝水倒流&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,3,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;外徑較粗，體積龐大，狹窄廚房吊櫃難以容納穿行&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,3,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;6 - 10 年&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,3,5,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約 $80 - $150 (2米長)&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,4,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;9,4,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;PVC / 鍍鋅金屬硬質光滑直管&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,4,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;實心硬質塑料管或不銹鋼直管，內壁鏡面光滑&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,4,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;零風阻，終身不積油，抗風壓能力極強，永不漏風&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,4,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;完全無法彎曲，拐彎必須加裝 90 度彎頭，安裝極耗工時&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,4,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;10 年以上&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;9,4,5,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;管材連配件約 $120 - $250&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;h2 data-path-to-node=&quot;11&quot; class=&quot;&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;尺吋規格測量指南：買喉前必看的三大關鍵數據&lt;/h2&gt;&lt;p data-path-to-node=&quot;12&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;買錯尺寸是新手自己換排煙管最常踩的坑。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;買大咗套唔落窗窿，&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;買細咗套唔上抽油煙機出風口。&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;在出發去五金舖或者上網落單之前，&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;必須拿尺量度清楚以下三組關鍵數字：&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;response-element class=&quot;no-md md-has-block-component&quot; ng-version=&quot;0.0.0-PLACEHOLDER&quot; style=&quot;--animation-duration: 900ms; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;code-block _nghost-ng-c3128189770=&quot;&quot; class=&quot;ng-tns-c3128189770-103 enable-luminous-code-block ng-star-inserted&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;code-block ng-tns-c3128189770-103 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation&quot; jslog=&quot;223238;track:impression,attention;BardVeMetadataKey:W1sicl8yMmIwNWIxOTQzOWIxNjdmIiwiY19hOWM1MmJiYzI4ZDU5MjVkIixudWxsLCJyY18wNDgwMGU0NjFkMDc5NzY1IixudWxsLG51bGwsInpoIixudWxsLDEsbnVsbCxudWxsLDAsMF1d&quot; data-hveid=&quot;0&quot; decode-data-ved=&quot;1&quot; data-ved=&quot;0CAAQhtANahgKEwjlxPHKh7uXAxUAAAAAHQAAAAAQwgY&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;formatted-code-block-internal-container ng-tns-c3128189770-103&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;animated-opacity ng-tns-c3128189770-103&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;pre _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;ng-tns-c3128189770-103&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;[抽油煙機出風口外徑]&amp;nbsp;──(必須嚴格匹配)──►&amp;nbsp;[排煙軟管內徑]&amp;nbsp;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;│
[戶外窗窿&amp;nbsp;/&amp;nbsp;牆體孔徑]&amp;nbsp;◄──(決定是否需要變徑圈)────┘&lt;/pre&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/code-block&gt;&lt;/response-element&gt;&lt;/p&gt;&lt;ul data-path-to-node=&quot;14&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;14,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;14,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;抽油煙機機頂出風口外直徑（法蘭外徑）&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;拆開舊管，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;用直尺或捲尺橫跨測量機頂圓形止逆閥底座最外緣的金屬圈直徑。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;香港市場常見規格主要有：&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;ul data-path-to-node=&quot;14,0,1&quot; style=&quot;list-style-type: square;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;14,0,1,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;14,0,1,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;100mm（約 4 吋）&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;：多見於極舊式薄型抽氣扇改裝機型或微型拉趟機。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;14,0,1,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;14,0,1,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;120mm / 125mm（約 5 吋）&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;：傳統中式深罩機（如太平洋舊款、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;金雅典部分款式常見）。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;14,0,1,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;14,0,1,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;150mm / 160mm（約 6 吋）&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;：現時香港各大品牌主流標準尺寸（包括富士皇、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;西門子、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;TGC、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;德國寶等主流機型）。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;14,0,1,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;14,0,1,3,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;180mm / 200mm（約 7 至 8 吋）&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;：近年新興的大吸力頂側雙吸猛獸級機型。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;14,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;14,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;外牆穿窗或穿玻璃開孔直徑&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;量度廚房氣窗玻璃開出來的圓窿直徑。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;如果機頂是 150mm 但玻璃窿只有 120mm，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;你就必須額外配一個「150轉120工程塑料或金屬變徑圈（Reducer）」。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;14,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;14,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;管道實際走向的拉伸長度&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;用捲尺沿著排風管未來經過的路徑模擬量度：由機頂出風口垂直向上，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;經過轉彎位，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;直通外牆孔口。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;量度出來的直線距離加上拐彎損耗，&lt;/span&gt;&lt;strong data-path-to-node=&quot;14,2,0&quot; data-index-in-node=&quot;72&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;購買時長度預留 20% 至 30% 餘量即可&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;千萬不要買過長的管道塞在櫃頂，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;因為未被拉伸的褶皺內壁會產生極大的空氣紊流阻力。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h2 data-path-to-node=&quot;16&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;新手自己換喉實戰五步曲：詳細的設置方法，一起看看吧&lt;/h2&gt;&lt;p data-path-to-node=&quot;17&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;更換排煙管其實是一項純物理組裝工序，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;完全不涉及複雜電路焊接。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;只要準備好一把十字螺絲批、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;一把美工刀、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;一把剪鉗（剪斷鋼絲用）、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;一卷加厚耐高溫純鋁箔膠帶，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;以及兩個合適尺寸的不銹鋼蝸輪喉箍。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;詳細的設置方法，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;一起看看吧：&lt;/span&gt;&lt;/p&gt;&lt;h3 data-path-to-node=&quot;18&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第一步：完全斷電與清理操作空間&lt;/h3&gt;&lt;ol start=&quot;1&quot; data-path-to-node=&quot;19&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;19,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;安全永遠排在第一位。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;拔除抽油煙機電源插頭，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;或者關閉牆身專用曲架掣，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;確保維修過程中風機不會意外啟動傷手。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;19,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;清空抽油煙機上方吊櫃內的所有雜物、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;調味料架與乾糧，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;為雙手騰出足夠的活動與照明空間。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;19,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;準備一張穩固的矮梯，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;切記不可站在滑輪椅上施工；在爐頭檯面鋪上厚報紙或廢紙箱板，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;防止工具掉落砸裂玻璃爐面。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;h3 data-path-to-node=&quot;20&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第二步：拆除舊管並徹底清潔法蘭接口&lt;/h3&gt;&lt;ol start=&quot;1&quot; data-path-to-node=&quot;21&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;21,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;用美工刀劃開包覆在機頂出風口舊膠紙，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;擰鬆舊喉箍上的金屬螺絲。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;21,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;雙手握住舊鋁管兩側，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;輕輕旋轉並向上拔出。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;這時候通常會有多年積存的黑色油垢掉落，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;記得用膠袋套住管口接住廢物。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;21,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;用抹布沾上強效廚房化油劑，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;將機頂止逆閥圓形金屬座四周的乾涸油泥徹底刷洗乾淨，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;露出平整金屬表面。&lt;/span&gt;&lt;strong data-path-to-node=&quot;21,2,0&quot; data-index-in-node=&quot;47&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;如果底座殘留黏稠油漬，新膠帶貼上去幾天內就會受油浸透脫膠&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;21,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;順便用手指推動一下止逆閥的兩片活動風門葉片，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;看看轉軸有沒有被油黏住，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;確保兩瓣金屬片吹得起、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;落得下，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;閉合順暢無阻。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;h3 data-path-to-node=&quot;22&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第三步：裁剪新管與預埋金屬喉箍&lt;/h3&gt;&lt;ol start=&quot;1&quot; data-path-to-node=&quot;23&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;23,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;拿出全新購買的雙層鋼絲加厚排氣管。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;用手將軟管適度拉伸展開，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;緊貼預定安裝路線比對長度。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;23,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;用美工刀割開鋁箔復合層，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;露出內部的螺旋鋼絲，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;拿剪鉗將鋼絲乾脆利落地剪斷。&lt;/span&gt;&lt;strong data-path-to-node=&quot;23,1,0&quot; data-index-in-node=&quot;36&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;切記將剪斷的鋼絲尖頭向內彎折&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;避免刺破外層鋁箔或者刮傷手指。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;23,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;在套入管道之前，&lt;/span&gt;&lt;strong data-path-to-node=&quot;23,2,0&quot; data-index-in-node=&quot;8&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;先將一個全新不銹鋼喉箍預先套入排風管外圍&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;避免套好管道後才發現忘記穿入喉箍。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;h3 data-path-to-node=&quot;24&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第四步：雙重密封固定法（喉箍機械卡緊 + 鋁箔膠帶氣密）&lt;/h3&gt;&lt;p data-path-to-node=&quot;25&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;單純靠喉箍或者單純靠膠紙都是不合格的工藝，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;標準安裝必須採用「雙重鎖定」：&lt;/span&gt;&lt;/p&gt;&lt;ol start=&quot;1&quot; data-path-to-node=&quot;26&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;26,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;26,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;套入法蘭&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;：將排風管口均勻撐開，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;完整套入機頂止逆閥底座金屬圈外圍。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;套入深度必須達到 &lt;/span&gt;&lt;strong data-path-to-node=&quot;26,0,0&quot; data-index-in-node=&quot;41&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;3 至 5 厘米&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;確保管口完全吃入底座。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;26,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;26,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;鎖緊喉箍&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;：將預埋的喉箍推到套接重疊位的正中央，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;用十字螺絲批均勻旋緊螺栓，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;直到喉箍金屬帶深深壓入排風管波紋，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;用力向上拉扯管道完全不會晃動脫落。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;26,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;26,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;纏繞鋁箔膠帶&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;：撕開寬度 50mm 以上的耐高溫純鋁箔膠帶，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;沿著管壁與止逆閥底座的接縫線，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;緊密纏繞三至四圈。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;纏繞時邊拉緊邊貼平，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;最後用乾布用力來回按壓膠帶表面，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;排除氣泡，&lt;/span&gt;&lt;span class=&quot;animating&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;利用壓敏特性將膠帶與金屬表面徹底融為一體。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;h3 data-path-to-node=&quot;27&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第五步：外端接駁、坡度微調與防雨窗密封&lt;/h3&gt;&lt;ol start=&quot;1&quot; data-path-to-node=&quot;28&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;28,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;將排風管另一端引導至外牆氣窗開孔處，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;同樣套入穿牆圓環或外牆防風罩內圈，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;用第二個喉箍鎖緊並纏繞鋁箔膠帶密封。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;28,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;28,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;設置黃金防倒流坡度&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;：調整整個吊櫃內部管道的懸掛弧度，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;確保排風管由抽油煙機機頂往室外方向保持 &lt;/span&gt;&lt;strong data-path-to-node=&quot;28,1,0&quot; data-index-in-node=&quot;46&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;微微向下傾斜 2 至 3 度（約每米下斜 2 至 3 厘米）&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;這樣就可以確保日後煮食產生的微量冷凝水自然流向窗外，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;絕對不會回流倒灌進抽油煙機內部。&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;28,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;用防霉中性玻璃膠將玻璃開孔與管道外圍的縫隙封閉嚴密，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;防止颱風天下雨雨水順著外牆縫隙滲入吊櫃。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;通電開機測試，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;用手掌沿著整條管路和每個接口摸一圈，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;確認沒有任何一絲風力洩漏，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;大功告成！&lt;/span&gt;&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;h2 data-path-to-node=&quot;30&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;換排煙管開支大比拼：自己動手 vs 請香港師傅上門&lt;/h2&gt;&lt;p data-path-to-node=&quot;31&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;為了讓大家清晰掌握自己更換與請外援的費用差距，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;兔哥整理了以下這張成本對照表：&lt;/span&gt;&lt;/p&gt;&lt;table data-path-to-node=&quot;32&quot;&gt;&lt;thead style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot; class=&quot;firstRow&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;支出項目類別&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;自己動手 DIY 更換&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;聘請香港私人水電師傅&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;原廠代理技術人員上門&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;說明備註&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,1,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;32,1,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;雙層加厚帶鋼絲鋁箔管 (2米)&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,1,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約 $50 - $80&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,1,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;已包含在工程總報價中&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,1,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;已包含在工程總報價中&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,1,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;五金舖或深水埗鴨寮街零售價&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,2,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;32,2,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;304 不銹鋼喉箍一對 (含螺栓)&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,2,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約 $15 - $25&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,2,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;師傅自備標準喉箍&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,2,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;代理專用配套喉箍&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,2,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;建議購買手擰帶把柄款更易操作&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,3,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;32,3,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;加厚耐高溫純鋁箔膠帶一卷&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,3,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約 $20 - $35&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,3,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;師傅自備耗材&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,3,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;代理專用高黏密封帶&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,3,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;買 50mm 寬度純鋁款，切忌買布基膠布&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,4,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;32,4,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;防霉防水中性玻璃膠一小支&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,4,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約 $25 - $35&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,4,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;師傅自備填縫劑&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,4,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;代理專用填縫矽膠&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,4,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;用於外牆窗開孔外圍防水打膠&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,5,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;32,5,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;上門檢查車馬費與技術人工費&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,5,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;32,5,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$0 (無價的個人汗水)&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,5,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約 $450 - $750&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,5,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約 $650 - $1,000&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,5,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;視乎施工難度及是否需要拆吊櫃隔板&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,6,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;32,6,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;總體花費預算估計&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,6,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;32,6,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約港幣 $110 - $175&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,6,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;32,6,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約港幣 $550 - $850&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,6,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;32,6,3,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約港幣 $800 - $1,200&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;32,6,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;自己動手能省下超過七成的費用&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;h2 data-path-to-node=&quot;34&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;核心問題深度自問自答（問答嵌套）&lt;/h2&gt;&lt;p data-path-to-node=&quot;35&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;在更換排煙管的過程中，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;很多街坊往往會遇到一些進退兩難的技術盲點。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;兔哥挑選了三個最具代表性的核心疑惑進行深度剖析：&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;36&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;36&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;問：兩米長的排氣管買返屋企，吊櫃入面距離其實得一米，我可唔可以直接將兩米喉壓扁縮埋一齊裝入去，唔剪斷佢？&lt;/strong&gt;&lt;strong data-path-to-node=&quot;36&quot; data-index-in-node=&quot;53&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;答：&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt; 絕對不可以！這是一個極多人常犯的偷懶錯誤。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;伸縮鋁箔管內壁由一圈圈緊密的螺旋褶皺組成。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;當你把兩米長的管壓縮成一米使用，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;管壁內部的褶皺波紋處於密集堆疊狀態，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;氣流經過這些凹凸不平的波紋時會產生巨大的紊流阻力（空氣渦流）。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;流體力學實驗證明，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;未被完全拉伸撫平的伸縮管，&lt;/span&gt;&lt;span class=&quot;&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;其排風阻力比正常拉伸平整的管道高出三倍以上！這會直接導致抽油煙機吸力大跌三成，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;伴隨刺耳呼嘯風噪，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;而且每個褶皺底部都會成為積存廢油的死角。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;正確做法是：用捲尺量準實際距離，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;將需要用到的長度徹底拉伸撫平，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;然後拿美工刀和剪鉗將多餘部分剪掉丟棄。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;37&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;37&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;問：部新買抽油煙機出風口係 150mm，但廚房氣窗舊開孔只有 120mm，可唔可以直接加個「大縮細」變徑圈駁埋佢？&lt;/strong&gt;&lt;strong data-path-to-node=&quot;37&quot; data-index-in-node=&quot;58&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;答：&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt; 答案是可以安裝，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;但必須接受效能折損與噪音劇增的代價。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;當排風管直徑由 150mm 縮減至 120mm，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;管道橫截面積瞬間暴跌了近 36%。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;這就好比一條原本四線行車的高速公路突然收窄成雙線行車。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;抽油煙機強大的風量在變徑圈咽喉位置被堵塞反彈，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;風箱內部會產生極大的背壓喘振。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;這樣不僅排風量會被壓低至少四成，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;油煙在爐頭周圍逃逸四散，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;摩打長期在超高負載下運轉亦極易發燙燒毀。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;如果條件允許，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;最完美的解決方案是聯絡玻璃師傅將氣窗圓孔重新擴孔至 150mm；如果物業公契嚴禁改動外窗，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;退而求其次使用變徑圈時，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;必須選用平緩斜角漸變型變徑圈，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;切忌使用直角死變徑。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;38&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;38&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;問：更換排煙管的時候，應唔應該順便將機頂個止逆閥（風門）都換埋全新嘅？&lt;/strong&gt;&lt;strong data-path-to-node=&quot;38&quot; data-index-in-node=&quot;36&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;答：&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt; 兔哥強烈建議順手換新！止逆閥底座通常是用螺絲固定在機頂，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;原廠跟機送的止逆閥多數是單薄的塑膠件。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;經過數年高溫油煙燻烤，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;塑膠葉片早已吸滿硬化油膠，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;回位彈簧亦多數疲勞生鏽，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;往往卡死在一半開合狀態。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;當你花費精力換好一條密封完美的全新排氣管，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;如果機頂風門依然關唔密，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;隔離屋炒菜或者天井的倒灌油煙依然會長驅直入廚房。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;既然已經拆開了舊管，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;花三四十蚊買一個帶耐高溫矽膠消音密封圈的雙瓣不銹鋼止逆閥換上，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;排煙順暢又有防味保障，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;何樂而不為。&lt;/span&gt;&lt;/p&gt;&lt;h2 data-path-to-node=&quot;40&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;十個關於抽油煙機更換排煙管常見問題（FAQ）&lt;/h2&gt;&lt;h4 data-path-to-node=&quot;41&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;1. 抽油煙機排煙管一般建議幾多年更換一次？&lt;/h4&gt;&lt;p data-path-to-node=&quot;42&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;正常使用環境下，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;普通單層薄鋁箔管建議 &lt;/span&gt;&lt;strong data-path-to-node=&quot;42&quot; data-index-in-node=&quot;19&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;2 至 3 年&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt; 徹底更換一次；如果是品質優良的加厚雙層帶鋼絲復合管，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;可以使用 &lt;/span&gt;&lt;strong data-path-to-node=&quot;42&quot; data-index-in-node=&quot;58&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;5 至 6 年&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;但如果平時經常大火煎炒爆炒，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;或者發現吊櫃內部有油煙異味、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;管身有油漬滲出、&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;排風出現刺耳嘯叫聲時，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;就應該隨時提早檢查更換。&lt;/span&gt;&lt;/p&gt;&lt;h4 data-path-to-node=&quot;43&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;2. 可唔可以用裝修水喉用的灰色 PVC 硬管代替鋁箔伸縮軟管？&lt;/h4&gt;&lt;p data-path-to-node=&quot;44&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;完全可以，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;而且在排風效能上 PVC 硬管遠勝鋁箔軟管。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;PVC 硬質管內壁鏡面光滑，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;摩擦阻力接近零，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;完全不會藏污納垢積存油泥，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;隔音性能亦大幅提升。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;但 PVC 硬管缺點是安裝難度高，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;如果吊櫃內部有橫樑或間隔，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;需要精確測量角度並使用多個 45 度彎頭膠水黏接，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;施工容錯率低，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;適合大裝修全屋翻新時預埋。&lt;/span&gt;&lt;/p&gt;&lt;h4 data-path-to-node=&quot;45&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;3. 換完新排煙管之後，開機點解會聽到管道發出「啪啪啪」拍打撞擊聲？&lt;/h4&gt;&lt;p data-path-to-node=&quot;46&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;拍打聲通常由兩個原因引致：第一是伸縮管拉得過長過鬆，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;管道懸空缺乏固定，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;開高速檔強大氣流穿過時管壁產生擺動撞擊吊櫃木板，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;可以在管壁與木板接觸面塞入一塊高密度海綿減震；第二是出風口止逆閥片轉軸鬆動，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;在 turbulent 亂流衝擊下兩瓣門片反覆拍打底座金屬邊框，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;換裝帶矽膠緩衝墊的閥門即可消除雜音。&lt;/span&gt;&lt;/p&gt;&lt;h4 data-path-to-node=&quot;47&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;4. 氣窗玻璃上的圓窿太靠近窗框邊緣，新排煙管套唔入去應該點處理？&lt;/h4&gt;&lt;p data-path-to-node=&quot;48&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;這種情況常見於香港舊式居屋。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;如果孔位太貼近窗框鋁料，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;導致厚實的排風管和金屬喉箍無法完整卡入，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;可以去五金舖買一個「短頸偏心法蘭接頭」或者軟膠變徑接口。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;將偏心接頭先穿出窗外固定，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;然後將排氣管套在室內一側，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;用鋁箔膠帶緊密包紮，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;避免金屬喉箍與窗框硬碰硬卡死。&lt;/span&gt;&lt;/p&gt;&lt;h4 data-path-to-node=&quot;49&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;5. 排氣管穿出窗外的一端，需要伸出窗外幾多公分先算標準？&lt;/h4&gt;&lt;p data-path-to-node=&quot;50&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;排煙管伸出窗外的長度建議保持在 &lt;/span&gt;&lt;strong data-path-to-node=&quot;50&quot; data-index-in-node=&quot;16&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;5 至 10 厘米（約兩至四吋）&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;切忌將管口完全縮在玻璃孔平齊位置，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;否則排出的高溫廢油會在玻璃外壁凝結並向下流淌，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;污染大廈外牆；亦不要伸出過長（超過 20 厘米），&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;否則懸空的軟管在強烈季候風吹襲下容易被吹癟撕裂，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;甚至被高空墜物砸毀。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;伸出後管口外側必須安裝向下傾斜 45 度的防雨防風百葉罩。&lt;/span&gt;&lt;/p&gt;&lt;h4 data-path-to-node=&quot;51&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;6. 包裹排氣管接口時，可唔可以用灰色水喉布基膠布（Duct Tape）？&lt;/h4&gt;&lt;p data-path-to-node=&quot;52&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;絕對不建議！布基膠布的名字雖然帶有「Duct」，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;但其採用的膠水主要是天然橡膠或熱熔膠，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;耐溫極限通常只有 60 度左右。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;而炒菜排出的熱氣流溫度很高，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;油煙中的揮發性有機物是天然的橡膠溶劑。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;用不了三四個月，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;布基膠布的黏膠就會被油脂溶解成黑黃黏稠的爛泥徹底脫落。&lt;/span&gt;&lt;strong data-path-to-node=&quot;52&quot; data-index-in-node=&quot;127&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;必須使用專用的耐高溫金屬純鋁箔膠帶&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;。&lt;/span&gt;&lt;/p&gt;&lt;h4 data-path-to-node=&quot;53&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;7. 租樓住緊公屋或套房，唔想拆動原裝結構，換喉會唔會影響退租交樓？&lt;/h4&gt;&lt;p data-path-to-node=&quot;54&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;完全不會。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;更換排煙軟管純粹是將原本套接在機頂和窗孔的舊軟管取下，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;換上一條規格相同的全新軟管，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;整個過程不需要在牆體鑽任何新孔，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;亦不會損壞任何原有結構。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;退租交樓時，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;乾淨密封的新排煙管反而讓廚房衛生環境更佳，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;房東或者房署驗樓絕不會刁難。&lt;/span&gt;&lt;/p&gt;&lt;h4 data-path-to-node=&quot;55&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;8. 排煙管走向轉咗三個 90 度直角彎，對抽油煙機吸力影響有幾大？&lt;/h4&gt;&lt;p data-path-to-node=&quot;56&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;影響極其巨大！在暖通氣流計算中，&lt;/span&gt;&lt;strong data-path-to-node=&quot;56&quot; data-index-in-node=&quot;16&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;一個 90 度直角急彎造成的風壓損失，相當於增加了 1.5 米至 2 米長的直管阻力&lt;/strong&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;如果管道轉了三個直角彎，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;等於平白無故增加了近 6 米的管道阻力，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;抽油煙機原本 1000Pa 的靜壓會被消耗大半，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;實際排風量可能下跌超過 50%。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;盡可能調整走線，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;將直角彎改成兩個 45 度的平緩鈍角彎，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;氣流順暢度會提升一倍。&lt;/span&gt;&lt;/p&gt;&lt;h4 data-path-to-node=&quot;57&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;9. 自己動手更換排煙管時，需要戴口罩同手套嗎？&lt;/h4&gt;&lt;p data-path-to-node=&quot;58&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;強烈建議戴上厚實的乳膠防滑手套或者棉紗防割手套！第一，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;舊排煙管周圍往往積存了陳年黏稠廢油，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;沾到雙手極難清洗；第二更重要的是，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;排煙管內置的螺旋鋼絲在剪斷後，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;鋼絲斷口極度鋒利如針尖，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;在狹窄吊櫃盲操時極易刺破手指；此外，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;剪裁玻璃纖維或清潔積存粉塵時，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;配戴外科口罩能有效防止吸入懸浮微粒。&lt;/span&gt;&lt;/p&gt;&lt;h4 data-path-to-node=&quot;59&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;10. 平時有咩使用習慣可以延長新排風管的壽命？&lt;/h4&gt;&lt;p data-path-to-node=&quot;60&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;最有效的保養習慣有三個：第一，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;每隔兩至三星期徹底清洗一次金屬隔油濾網，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;大幅減少穿透油網進入風管內部的油脂總量；第二，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;煮食完畢熄火後保持慢速檔繼續抽風三至五分鐘，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;排盡管道內積聚的濕熱水氣，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;防止水氣在管內長期滯留凝結；第三，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;吊櫃內部放置物品時，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;保持物品與鋁箔軟管之間有 3 厘米以上的安全間隙，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;避免鐵罐或重物擠壓刮破管壁。&lt;/span&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;62&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;自己親手整過咁多次廚房風道更換，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;最深體會就係抽油煙機更換排煙管看似是一件毫不起眼的粗重工夫，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;但它卻直接決定了全家廚房空氣流通的成敗。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;很多香港家庭聞到成屋油煙，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;往往以為部抽油煙機夠期要淘汰，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;動輒花費數千元換新機，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;結果換完之後因為沿用原本破損狹窄的舊排氣喉，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;油煙倒灌問題依然絲毫未減。&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;只要花幾十元買一條優質雙層鋼絲鋁箔管，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;跟隨這套標準工藝將接口鎖緊密封，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;把排煙通道梳理得平直通暢，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;抽油煙機澎湃的吸力立刻就能滿血復活，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;鑊氣騰騰炒餸油煙一秒被抽走，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;廚房重新變回乾淨清爽無異味，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;既慳返一大筆請師傅的開銷，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;又能收穫滿滿的實踐成就感，&lt;/span&gt;&lt;span style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;希望能幫到你解決廚房排風管的困擾！&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;</description><pubDate>Thu, 15 Oct 2026 18:31:44 +0800</pubDate></item><item><title>香港抽油煙機換馬達費用大概幾多錢先算合理？</title><link>https://www.easyrepairfix.com/3986.html</link><description>&lt;p data-path-to-node=&quot;0&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;煮飯炒菜正要開火，抬頭撳抽油煙機開關，點知摩打完全唔轉，或者發出刺耳金屬摩擦聲伴隨燒焦味，請師傅上門睇睇，一開口就話要換摩打？面對&lt;strong data-path-to-node=&quot;0&quot; data-index-in-node=&quot;96&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;油煙機換馬達費用&lt;/strong&gt;這個問題，兔哥直接畀出最透明的香港市場行情答案：目前在香港更換抽油煙機摩打，私人水電維修師傅連工包料收費普遍在港幣 $800 至 $1,400 之間；如果是原廠代理（例如富士皇、西門子、太平洋等）上門服務，總費用通常在港幣 $1,200 至 $2,200 不等，當中包含約 $300 至 $500 的上門檢查車馬費以及零件與更換人工；如果自己具備電工常識網購同款摩打 DIY 更換，零件成本只需港幣 $180 至 $400 左右。我們在使用抽油煙機的時候，遇到摩打罷工先不要慌張，更不要隨便答應師傅換件，因為很多時只是一粒幾十蚊的電容老化引致假死。兔哥為大家帶來了超詳細的費用拆解與防坑指南，一起往下看吧！&lt;/p&gt;&lt;h3 data-path-to-node=&quot;2&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;香港各大家電品牌抽油煙機換摩打最新市場報價全拆解&lt;/h3&gt;&lt;p data-path-to-node=&quot;3&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;香港地寸金尺土，廚房電器維修收費一向偏高，主要原因係人工貴、上門車馬成本高，再加上代理配件定價策略。唔同品牌同機型，換摩打嘅開支真係差天共地。為咗令大家心目中有個底，兔哥搜集並整理咗現時香港市面上主流品牌更換摩打嘅市場參考價：&lt;/p&gt;&lt;table data-path-to-node=&quot;4&quot;&gt;&lt;thead style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot; class=&quot;firstRow&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;抽油煙機品牌與機型架構&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;原廠上門檢查費 (HKD)&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;原廠更換摩打總收費 (工包料)&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;私人獨立師傅收費 (工包料)&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;自行網購零件 DIY 成本&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;摩打技術類型&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,1,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;4,1,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;富士皇 Fujioh (常見於日系整流板機型)&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,1,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$350 - $480&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,1,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$1,500 - $2,200&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,1,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$950 - $1,400&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,1,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$260 - $450&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,1,5,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;雙滾珠耐高溫交流摩打 / 直流變頻&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,2,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;4,2,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;太平洋 Pacific (常見雙摩打中式深罩/近吸型)&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,2,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$300 - $420&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,2,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$1,100 - $1,600 (單邊)&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,2,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$750 - $1,100 (單邊)&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,2,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$160 - $280 (單邊)&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,2,5,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;單相交流異步電容運轉摩打&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,3,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;4,3,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;德國寶 German Pool (頂吸/拉趟式系列)&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,3,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$320 - $450&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,3,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$1,200 - $1,800&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,3,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$800 - $1,250&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,3,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$180 - $320&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,3,5,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;雙滾珠純銅線圈交流摩打&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,4,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;4,4,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;TGC / 煤氣公司 (大風壓連動機型)&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,4,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$380 - $500&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,4,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$1,400 - $2,100&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,4,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$900 - $1,350&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,4,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$240 - $400&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,4,5,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;高靜壓密封耐高溫摩打&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,5,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;4,5,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;西門子 Siemens / 歐陸進口嵌入式機型&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,5,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$400 - $550&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,5,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$1,600 - $2,500&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,5,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$1,100 - $1,600&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,5,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$300 - $550&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,5,5,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;BLDC 無刷直流變頻摩打 / 交流大風量&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,6,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;4,6,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;金雅典 Athens / 櫻花 Sakura (傳統雙核中式)&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,6,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$280 - $380&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,6,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$950 - $1,400 (單邊)&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,6,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$650 - $950 (單邊)&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,6,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$140 - $240 (單邊)&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;4,6,5,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;標準中式抽油煙機專用雙軸/單軸摩打&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;p data-path-to-node=&quot;5&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;從上面這張表可以見到，如果是傳統雙摩打機型，更換其中一邊摩打的收費相對平少少；但如果是歐式拉趟機或者日系高階變頻機型，原廠收費基本上一千五百蚊起跳，甚至直逼二千幾蚊。這時候很多朋友心裡就會嘀咕：買部全新嘅平價抽油煙機都係千幾二千蚊，換個摩打憑咩收咁貴？&lt;/p&gt;&lt;h3 data-path-to-node=&quot;7&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;拆解收費構成：換個摩打筆錢究竟洗咗去邊度？&lt;/h3&gt;&lt;p data-path-to-node=&quot;8&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;去了解這筆費用，我們不能只看摩打零件本身嘅出廠價。在香港請人上門做電器工程，整筆開支其實是由四個部分疊加而成的：&lt;/p&gt;&lt;ul data-path-to-node=&quot;9&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;9,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;9,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;持牌師傅上門檢查車馬費（約 $300 - $500）&lt;/strong&gt;：師傅帶埋工具箱搭車或者揸車上門，單純入屋敲一敲、量一量電壓，無論你最後整唔整，這筆開門費都必須支付。如果決定由該師傅維修，部分師傅會在上門費中扣減一部分，但原廠代理通常檢查費與更換人工費是分開計算的。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;9,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;9,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;狹窄廚房拆裝高難度人工費（約 $400 - $700）&lt;/strong&gt;：抽油煙機安裝在吊櫃底下或者廚櫃內部，空間極之有限。更換摩打並唔係就咁擰鬆兩粒螺絲咁簡單，師傅需要先拆下集油杯、金屬濾網、進風圈，拔出風輪，然後解開密密麻麻嘅強電接線盒。如果部機積滿咗厚厚嘅陳年黑油膠，螺絲生鏽滑牙，拆裝難度翻倍，整整需要花上一至兩個鐘頭。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;9,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;9,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;摩打總成物理零件成本（約 $200 - $600）&lt;/strong&gt;：原廠純銅線圈摩打用料足、帶耐高溫雙滾珠軸承，出廠採購成本自然高過坊間雜嘜鋁線摩打。如果部機係直流變頻（BLDC）摩打，摩打內部整合咗驅動控制晶片與霍爾傳感器，零件自身身價就更加昂貴。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;9,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;9,3,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;更換後的售後保養期承諾&lt;/strong&gt;：正規維修公司或原廠代理更換摩打後，通常會提供三十日至九十日的零件保養期。這筆利潤空間本質上是維修方的風險準備金，萬一零件在短期內再度故障，師傅需要免費二次上門更換。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;11&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;摩打係咪真係徹底燒毀？博主經常使用的五分鐘自檢防坑指南&lt;/h3&gt;&lt;p data-path-to-node=&quot;12&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;兔哥在維修現場見過太多冤枉案例，很多街坊打電話求助話摩打燒咗要換，去到現場一拆開檢查，摩打根本完好無缺，只係一粒價值二十蚊的電容壞咗，或者軸承乾涸卡死！如果遇到不良游水師傅，可能就咁幫你換粒電容，轉頭就向你開價八百蚊「換咗新摩打」。&lt;/p&gt;&lt;p data-path-to-node=&quot;13&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;不想成為冤大頭，跟住博主經常使用的五分鐘自檢步驟，詳細的設置方法，一起看看吧：&lt;/p&gt;&lt;ol start=&quot;1&quot; data-path-to-node=&quot;14&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;14,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;14,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;長筷子撥輪法（排除起動電容假死）&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;14,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;通電開機調到最大檔，如果聽到機身傳出嗡嗡電流聲，但風輪停滯不轉，戴上手套拿一隻長木筷子，透過濾網縫隙順時針輕輕推動一下風輪。如果被你輕輕一撥之後，風輪突然飛速旋轉，風力澎湃恢復正常——恭喜你，&lt;strong data-path-to-node=&quot;14,0,0&quot; data-index-in-node=&quot;113&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;摩打線圈絕對無燒！純粹是幾十蚊的 CBB61 起動電容老化失容&lt;/strong&gt;。換粒電容就搞掂，根本毋須花成千蚊換摩打。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;14,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;14,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;斷電手感阻力測試（排除軸承乾涸卡死）&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;14,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;完全拔掉電源插頭，用手指直接轉動風輪。如果感覺轉動極其吃力，好似被強力萬能膠黏住，甚至用力轉都紋風不動，這說明&lt;strong data-path-to-node=&quot;14,1,0&quot; data-index-in-node=&quot;74&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;純粹是炒菜油泥滲入軸承導致機械卡死&lt;/strong&gt;。買一罐化油劑噴乾淨軸承油泥，再滴幾滴耐高溫車用機油，用手來回轉順，通電後摩打就能滿血復活。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;14,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;14,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;嗅覺與外觀焦痕排查&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;14,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;拆開濾網，用鼻聞一聞風箱內部。如果有一陣非常刺鼻濃烈嘅「苦澀金屬漆包線燒焦味」，或者用電筒照入去見到摩打銅線圈已經發黑發脆、外殼有淡黃色絕緣漆熔融滴落，這才代表&lt;strong data-path-to-node=&quot;14,2,0&quot; data-index-in-node=&quot;90&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;線圈匝間短路徹底燒毀&lt;/strong&gt;，此時先至真正需要掏錢換摩打。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;14,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;14,3,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;萬用表電阻檔一針見血量度&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;14,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;具備基本電工工具的朋友，拔開摩打接線端子，用萬用表電阻檔測量主繞組與副繞組阻值。如果測出來阻值顯示無窮大（OL），代表線圈內部漆包線燒斷或 130 度溫度保險絲熔斷；如果阻值只有幾歐姆接近零，代表線圈短路，這兩種數據才代表摩打真正報銷。&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;h3 data-path-to-node=&quot;16&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;換摩打定係成部換新機？博主黃金評估決策表&lt;/h3&gt;&lt;p data-path-to-node=&quot;17&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;面對動輒近千元甚至過千元的維修報價，到底整定係唔整？兔哥總結出一個「機齡與維修費黃金比率公式」：&lt;/p&gt;&lt;blockquote data-path-to-node=&quot;18&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;p data-path-to-node=&quot;18,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;18,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;維修決策黃金法則：若【換摩打費用】超過【同級全新抽油煙機價格】的 40% 至 50%，且【機齡已超過 6 至 8 年】，堅決放棄維修，直接更換全新機！&lt;/strong&gt;&lt;/p&gt;&lt;/blockquote&gt;&lt;p data-path-to-node=&quot;19&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;為咗方便大家理性權衡，以下整理出更換摩打與更換全新抽油煙機的全方位利弊對照表：&lt;/p&gt;&lt;table data-path-to-node=&quot;20&quot;&gt;&lt;thead style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot; class=&quot;firstRow&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;評估維度&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;選擇花費更換全新摩打&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;選擇直接購買全新抽油煙機&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;決策考量關鍵點&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;20,1,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;20,1,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;金錢支出&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;20,1,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;支出較低（約 $800 - $1,500）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;20,1,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;支出較高（新機 $1,800 - $4,500 + 拆舊裝新人工 $400 - $600）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;20,1,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;預算極其吃緊時選換摩打；追求長期穩定選換新機&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;20,2,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;20,2,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;機身內部衛生&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;20,2,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;機身內膽、風道、導油槽依然殘留多年硬化陳年黑油垢&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;20,2,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;全新潔淨機身，杜絕積油異味及細菌滋生，衛生條件極佳&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;20,2,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;舊機若長年未洗且油泥厚重，換了新摩打吸力依然打折&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;20,3,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;20,3,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;運轉靜音與排風效能&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;20,3,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;沿用舊款低轉速或交流風道，風壓風量維持舊時標準&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;20,3,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;新一代直流變頻技術，風壓高達 800Pa 以上，噪音大幅下降&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;20,3,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;開放大廚房或高層向風單位，新機排煙抗倒灌優勢巨大&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;20,4,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;20,4,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;整機後續耐用度&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;20,4,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;僅摩打是全新，控制電路板、琴鍵開關、止逆閥依然老化&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;20,4,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;全機享有原廠一至三年完整上門保養，幾年內毋須操心&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;20,4,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;舊機其他零件隨時在幾個月後輪流罷工引發二次維修&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;20,5,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;20,5,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;安裝施工摩擦&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;20,5,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;毋須改動廚櫃、吊櫃開孔及煙道，原位換件不損裝修&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;20,5,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;若新機尺寸或排風口徑不合，可能需要微調木工或改窗窿&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;20,5,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;舊樓特製櫥櫃尺寸難尋替換時，修復原裝機身最有價值&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;h3 data-path-to-node=&quot;22&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;親自操刀：自己動手 DIY 更換摩打詳細指南&lt;/h3&gt;&lt;p data-path-to-node=&quot;23&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;但有些朋友想要慳返幾百上千蚊人工費，自己買零件動手換，該怎麼辦呢？其實只要跟住步驟做，自己換摩打並不複雜。詳細的設置方法，一起看看吧：&lt;/p&gt;&lt;h4 data-path-to-node=&quot;24&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;步驟一：精準採購配對全新摩打&lt;/h4&gt;&lt;p data-path-to-node=&quot;25&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;千祈唔好未拆舊件就盲目上網買摩打。不同品牌抽油煙機摩打規格差異極大，購買前必須核對以下四個核心參數：&lt;/p&gt;&lt;ul data-path-to-node=&quot;26&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;26,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;26,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;摩打轉軸直徑與長度&lt;/strong&gt;：香港常見軸徑為 10mm 或 12mm，軸端通常有單邊扁位（D 型軸）或者打孔位，用作卡緊風輪。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;26,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;26,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;旋轉轉向（CW 順時針 / CCW 逆時針）&lt;/strong&gt;：睇清楚原摩打外殼標籤上的箭咀轉向標記，買錯反向摩打會導致排風變成向下吹風。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;26,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;26,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;固定螺絲孔距&lt;/strong&gt;：摩打外殼四個固定支架螺絲孔的對角線中心距離必須完全吻合。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;26,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;26,3,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;電氣功率與接線抽頭&lt;/strong&gt;：核對額定功率（常見 150W 至 230W），確認是三線制、四線制還是五線制（包含各風速檔位引線）。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h4 data-path-to-node=&quot;27&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;步驟二：斷電與拆卸風輪防陷阱&lt;/h4&gt;&lt;ol start=&quot;1&quot; data-path-to-node=&quot;28&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;28,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;拔除廚房牆身 13A 插頭，關閉曲架掣。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;28,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;拆除隔油濾網與集風圈。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;28,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;28,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;核心技巧（拆反牙螺絲）&lt;/strong&gt;：風輪中心固定螺母九成都是「反牙螺紋」（左旋螺紋）。&lt;strong data-path-to-node=&quot;28,2,0&quot; data-index-in-node=&quot;37&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;順時針方向是擰鬆，逆時針方向是擰緊&lt;/strong&gt;。用扳手順時針擰下螺母，雙手平穩將風輪拔出。如果風輪被油垢卡死，可用吹風筒熱風加熱軸心金屬，熱脹冷縮後輕輕晃動拔出。&lt;/p&gt;&lt;/li&gt;&lt;/ol&gt;&lt;h4 data-path-to-node=&quot;29&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;步驟三：拍照記錄電氣接線&lt;/h4&gt;&lt;p data-path-to-node=&quot;30&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;打開機頂金屬接線盒，在拔下任何電線之前，拿出手機多角度拍下清晰照片。記清楚哪條是零線（通常是藍色或白色）、哪條是火線進線、哪條是接電容線，以及高中低速檔位抽頭線。&lt;/p&gt;&lt;h4 data-path-to-node=&quot;31&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;步驟四：替換摩打與同心度校準&lt;/h4&gt;&lt;p data-path-to-node=&quot;32&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;擰開固定舊摩打的金屬支架螺絲，將舊摩打取出，裝上全新摩打並初步擰上螺絲。將風輪重新套在轉軸上，用手轉動一圈，仔細觀察風輪外緣有沒有刮擦到風箱內壁。確認沒有任何刮碰雜音後，對角均勻鎖緊摩打固定螺絲。&lt;/p&gt;&lt;h4 data-path-to-node=&quot;33&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;步驟五：線路復原與絕緣包紮&lt;/h4&gt;&lt;p data-path-to-node=&quot;34&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;按照之前拍下的照片，將新摩打引線逐一插回端子或用接線帽扭緊，外層用電工絕緣膠布包裹嚴實。插上電源，逐一測試慢速、中速、高速檔，聽一聽運轉聲音是否平穩順暢。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;36&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;核心問題深度自問自答（問答嵌套）&lt;/h3&gt;&lt;p data-path-to-node=&quot;37&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;針對大家在面對換摩打時最常糾結的關鍵盲點，兔哥挑選了三個最具代表性的核心疑惑進行深度剖析：&lt;/p&gt;&lt;p data-path-to-node=&quot;38&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;38&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;問：雙風輪抽油煙機其中一邊摩打壞咗，師傅建議兩邊摩打一齊換，係咪故意想賺多筆？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;38&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;38&quot; data-index-in-node=&quot;40&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;答：&lt;/strong&gt; 呢個問題真係好常見。如果從師傅角度，兩邊一齊換確實可以收多筆零件同人工；但如果從客觀機械角度分析，兩邊摩打使用時間同環境完全一致，當一邊摩打已經因軸承磨損或線圈老化而燒毀，另一邊摩打的壽命通常亦已經處於強弩之末。如果預算允許，兩邊一齊換可以徹底排除後患；但如果想慳錢，完全可以要求師傅「只更換損壞那一側的摩打，但順手幫另一側完好摩打加潤滑油並換埋全新起動電容」。這樣就可以用最低成本，確保完好的摩打繼續健康運轉幾年。&lt;/p&gt;&lt;p data-path-to-node=&quot;39&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;39&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;問：去深水埗鴨寮街或者網購買幾十蚊嘅「通用抽油煙機摩打」，耐唔耐用？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;39&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;39&quot; data-index-in-node=&quot;35&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;答：&lt;/strong&gt; 坊間幾十蚊至一百蚊嘅廉價通用摩打，用料通常存在較大妥協。最普遍的問題是採用「銅包鋁線圈」（表面鍍銅內部是鋁線）而非純銅線圈。鋁線電阻率高、耐熱極限較低，在高溫密閉的抽油煙機機腔內運轉，發熱量極大，絕緣漆容易老化，使用壽命往往只有一至兩年；而且這類低價摩打多採用普通含油銅套軸承，缺油速度極快。如果決定自己買零件，強烈建議指明購買「純銅線圈、雙滾珠軸承、耐溫 130 度以上」的品牌代用件，價格大概一百五十至二百幾蚊港幣，耐用度同原廠件完全有得比。&lt;/p&gt;&lt;p data-path-to-node=&quot;40&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;40&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;問：換完新摩打之後，點解部機抽風吸力好似無以前咁強，係咪買錯咗低馬力摩打？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;40&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;40&quot; data-index-in-node=&quot;38&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;答：&lt;/strong&gt; 遇到這種情況，通常唔係摩打馬力不足，而是組裝時出現了三個常見失誤：第一，風輪安裝深度偏差，風輪邊緣沒有完全卡入集風圈內圈，導致排風時在機箱內部產生嚴重的空氣側漏回流；第二，更換摩打時沒有更換配套的全新起動電容，舊電容容量衰減導致新摩打無法發揮額定最高轉速；第三，接線時將高速檔與低速檔的抽頭線路接反，按高速掣時機器實際在行慢速檔。只要重新核對接線並調整風輪裝嵌深度，吸力就會即時恢復。&lt;/p&gt;&lt;h3 data-path-to-node=&quot;42&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;十個關於油煙機換馬達費用常見問題（FAQ）&lt;/h3&gt;&lt;h4 data-path-to-node=&quot;43&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;1. 抽油煙機換摩打一般需要幾耐時間搞掂？&lt;/h4&gt;&lt;p data-path-to-node=&quot;44&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;專業熟手師傅上門更換摩打，如果現場環境順利、螺絲無嚴重生鏽滑牙，整個拆卸、更換、組裝及試機過程通常在 &lt;strong data-path-to-node=&quot;44&quot; data-index-in-node=&quot;51&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;45 分鐘至 1.5 小時以內&lt;/strong&gt;完成。如果吊櫃包裹極度狹窄，或者需要拆下整部抽油煙機落地下施工，時間可能會延長至 2 小時左右。&lt;/p&gt;&lt;h4 data-path-to-node=&quot;45&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;2. 原廠代理換摩打同外面私人水電師傅換，零件質量有冇分別？&lt;/h4&gt;&lt;p data-path-to-node=&quot;46&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;原廠代理使用的必定是百分之百原裝配對配件，尺寸孔距與電氣參數完全吻合，並帶有官方防偽與保養；而私人水電師傅通常會採用原廠副件、品牌拆機良品或者高品質通用代用摩打。只要師傅選用純銅雙滾珠配件，兩者在性能與壽命上的實際差異並不大，但私人師傅收費通常比原廠平三成至四成。&lt;/p&gt;&lt;h4 data-path-to-node=&quot;47&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;3. 換摩打會唔會包埋整部抽油煙機深度大清洗？&lt;/h4&gt;&lt;p data-path-to-node=&quot;48&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;一般情況下係&lt;strong data-path-to-node=&quot;48&quot; data-index-in-node=&quot;6&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;唔包清洗&lt;/strong&gt;的。換摩打屬於純電氣維修工程，師傅在更換過程中只會順手刮走阻礙摩打運轉的部分油塊。如果你希望順便將風輪、內膽、整流板及油杯徹底做高溫高壓去油大清洗，通常需要額外加收約 &lt;strong data-path-to-node=&quot;48&quot; data-index-in-node=&quot;94&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$300 至 $500&lt;/strong&gt; 的深層清洗服務費。&lt;/p&gt;&lt;h4 data-path-to-node=&quot;49&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;4. 點樣知道上門師傅有冇用二手舊摩打充當全新摩打收費？&lt;/h4&gt;&lt;p data-path-to-node=&quot;50&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;檢驗新摩打有三個竅門：第一，觀察摩打外殼金屬光澤，全新摩打鍍鋅或噴漆表面鋥亮，絕對無任何陳年油漬或刮痕；第二，看引出電線的外皮與端子，新線柔軟且金屬插片無插拔刮痕；第三，用手指轉動軸芯，新摩打阻尼均勻順滑且軸芯無任何發黑積碳。你可以要求師傅開箱時當面驗貨，並保留換下來的舊摩打。&lt;/p&gt;&lt;h4 data-path-to-node=&quot;51&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;5. 抽油煙機過咗保養期搵原廠維修，如果檢查後發覺太貴唔整，要唔要畀錢？&lt;/h4&gt;&lt;p data-path-to-node=&quot;52&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;要的。香港各大品牌代理在過保養期後，只要派遣技術人員上門，均需要收取法定或合約明訂的「上門檢查出勤費」（車馬費），金額一般在 &lt;strong data-path-to-node=&quot;52&quot; data-index-in-node=&quot;63&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;港幣 $300 至 $550 不等&lt;/strong&gt;。即使師傅上門後報價換摩打太貴你決定放棄維修，這筆檢查費依然必須現場照付。&lt;/p&gt;&lt;h4 data-path-to-node=&quot;53&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;6. 自己上網淘寶買抽油煙機摩打返香港換，電壓會唔會唔啱用？&lt;/h4&gt;&lt;p data-path-to-node=&quot;54&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;這點極之重要！香港家用交流電壓是標準的 &lt;strong data-path-to-node=&quot;54&quot; data-index-in-node=&quot;20&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;220V 50Hz&lt;/strong&gt;（英規標準），而內地部分電器配件標註的是 220V 50Hz。在電壓與頻率上兩地基本通用，但購買時必須向賣家再三核實是「220V 交流電」規格，切勿誤買 110V（台灣/日本規格）或 380V 工業動力電摩打；另外必須確認是香港三腳插頭火零地三線制適用的線路架構。&lt;/p&gt;&lt;h4 data-path-to-node=&quot;55&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;7. 換完摩打之後，部機開高速檔好大震動嗡嗡聲，是什麼原因？&lt;/h4&gt;&lt;p data-path-to-node=&quot;56&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;這通常是因為風輪動平衡被破壞或安裝偏心引起。拆洗風輪時，如果無意中拔掉了葉片上的「原廠金屬動平衡配重小夾片」，風輪高速旋轉就會產生劇烈偏心震動；另一可能是風輪中心反牙螺母沒有平衡鎖緊，風輪在軸上有微小傾斜。重新校正風輪位置即可消除震動。&lt;/p&gt;&lt;h4 data-path-to-node=&quot;57&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;8. 直流變頻摩打同傳統 AC 交流摩打，換件費用差幾多？&lt;/h4&gt;&lt;p data-path-to-node=&quot;58&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;差別相當顯著。傳統交流單相摩打結構簡單，零件成本一般只需一兩百元，換件總費用多數在一千元以內；而直流變頻（BLDC）摩打自帶電子換向控制板，技術門檻高，原廠單買一個變頻摩打總成往往需要七八百至一千多元，連工包料更換費用通常高達 &lt;strong data-path-to-node=&quot;58&quot; data-index-in-node=&quot;114&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;$1,500 至 $2,500&lt;/strong&gt;。&lt;/p&gt;&lt;h4 data-path-to-node=&quot;59&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;9. 抽油煙機只係開機慢、轉速唔夠快，有冇需要換摩打？&lt;/h4&gt;&lt;p data-path-to-node=&quot;60&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;絕大多數情況下&lt;strong data-path-to-node=&quot;60&quot; data-index-in-node=&quot;7&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;完全不需要換摩打&lt;/strong&gt;！開機慢、轉速慢但無刺耳異響，九成是因為起動電容容量衰減，更換一顆二十幾元的 CBB61 電容即可解決；或者是前後含油軸承乾涸，清洗後滴幾滴機油就能恢復正常轉速。切勿輕信無良師傅叫你成個摩打換掉的建議。&lt;/p&gt;&lt;h4 data-path-to-node=&quot;61&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;10. 如果抽油煙機已經用咗十年，摩打真係燒咗，換摩打到底值唔值？&lt;/h4&gt;&lt;p data-path-to-node=&quot;62&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;真心建議唔好再整。十年的抽油煙機，除了摩打燒毀之外，其機頂排煙鋁管必然已經老化發脆、止逆閥門片受熱變形漏氣、按鍵微動開關接點嚴重氧化、內部風箱亦積累了極難清除的硬化油脂。花費千幾元修好摩打，幾個月後其他電子件或結構件好大機會相繼損壞。將這千幾元維修預算用作補貼，直接更換一部全新具備自動清洗與高風壓的新機，是更具長遠經濟效益的選擇。&lt;/p&gt;&lt;p data-path-to-node=&quot;64&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;自己多年來經手檢修過無數部廚房電器，面對油煙機換馬達費用這筆開支，最重要是保持理性算清經濟賬。如果這部抽油煙機剛買了三五年，機殼堅固吸力強勁，花千零蚊換個優質摩打絕對值得；但如果整部機已經服役超過八至十年，機身積油嚴重且各處生鏽，直接將這筆維修費轉化為購買全新一級能源標籤變頻機的預算，長遠來看安全保障與排煙效果都要好得多。遇到問題大膽拎起工具自檢，分清真假故障，既能省下大筆冤枉錢，又能保障廚房空氣清新，希望能幫到你解決廚房電器難題！&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;</description><pubDate>Thu, 15 Oct 2026 18:29:56 +0800</pubDate></item><item><title>屋企油煙機排風管漏風修復要點搞？</title><link>https://www.easyrepairfix.com/3985.html</link><description>&lt;p data-path-to-node=&quot;0&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;每次煮飯炒菜明明開盡抽油煙機，但係廚房吊櫃一打開就撲出一陣陣陳年油煙味，甚至櫃底、天花板接縫位滲出一滴滴黏稠黃油？這種情況十之八九就係排煙管道出咗大問題。遇到&lt;strong data-path-to-node=&quot;1&quot; data-index-in-node=&quot;79&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;油煙機排風管漏風修復&lt;/strong&gt;的難題，好多街坊第一時間以為係部抽油煙機吸力唔夠或者壞咗摩打，其實真正搞鬼嘅往往係藏喺吊櫃入面嗰條鋁箔伸縮喉破裂、接口喉箍鬆脫，又或者止逆閥周圍嘅密封膠老化裂開。高壓油煙未排到大廈外牆，就已經喺室內瘋狂洩漏。如果不及時處理，唔單止成間屋充斥油煙味危害呼吸健康，洩漏嘅熱油霧仲會將成個木吊櫃浸透發霉。兔哥為大家帶來了這篇超實用嘅漏風檢測與修補全攻略，無論你屋企係鋁箔喉穿窿定係接駁位漏氣，跟住一步步排查都可以自己動手搞掂，一起往下看吧！&lt;/p&gt;&lt;h2 data-path-to-node=&quot;3&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;點解排風管會漏風？四大常見漏氣盲點剖析&lt;/h2&gt;&lt;p data-path-to-node=&quot;4&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;我們在使用抽油煙機的時候，往往只會抬頭望見不銹鋼機身或者玻璃面板，好少會特意打開上方吊櫃去摸下條排氣管道。抽油煙機摩打全速運轉嗰陣，排風管內部其實承受著相當高嘅正氣壓。油煙被強大風壓推入管道，只要管路有一絲裂縫，高壓氣體就會好似漏氣車胎一樣四散噴出。根據維修現場常見個案，排風管漏風主要有以下四大核心病根：&lt;/p&gt;&lt;ul data-path-to-node=&quot;5&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;5,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;5,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;鋁箔伸縮軟管被外力刺穿或自然老化脆裂&lt;/strong&gt;：香港絕大多數住宅安裝抽油煙機，都係選用銀色單層鋁箔伸縮波紋管。呢種管材質地極薄，厚度通常只有 0.08 至 0.1 毫米。裝修師傅在狹窄嘅吊櫃入面拉扯安裝嗰陣，管壁好容易被吊櫃隔板嘅木螺絲、木刺或者櫃頂鐵架割出暗裂。加上長年受高溫炒菜油煙燻烤，鋁箔會加速氧化變脆，煮飯震動幾年後，微細裂紋就會崩裂成幾厘米長嘅大破口。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;5,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;5,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;機頂出風口止逆閥與管道接駁位密封失效&lt;/strong&gt;：抽油煙機機頂有一個圓形或方形嘅出風底座（止逆閥座）。排風鋁管套落呢個底座嗰陣，標準做法應該係先打上一圈耐高溫防霉密封矽膠，套上鋁管後鎖緊不銹鋼喉箍，外層再用加厚純鋁箔膠帶緊密纏繞三圈以上。但好多師傅貪快，求其拿普通文具透明膠紙或者啡色封箱膠紙纏兩圈就算數。高溫油煙只需幾個月時間，就會將普通膠紙嘅黏膠徹底溶解，膠紙發黃脫落，接口直接漏風兼滴黑油。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;5,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;5,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;管道彎位過多導致背壓過大，震脫接口&lt;/strong&gt;：香港廚房格局多變，排氣孔位置有時偏離爐頭好遠。有些師傅為了遷就吊櫃儲物空間，將條三米長嘅鋁管夾硬屈出三四個九十度急彎。每多一個直角彎位，管道阻力就會增加百分之二十以上。油煙無法暢順排到窗外，強大反衝風壓喺拐彎位劇烈撞擊，日積月累就會將原本箍緊嘅接頭硬生生震鬆脫開。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;5,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;5,3,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;外牆穿窗或穿玻璃開孔周邊密封老化脫膠&lt;/strong&gt;：排風管穿過氣窗玻璃圓窿出街嘅位置，長年經受戶外風吹雨打及紫外線暴曬。當初填補縫隙嘅中性玻璃膠老化開裂甚至剝落，強烈季候風或者颱風吹襲時，戶外強風會順住玻璃窿嘅環形縫隙吹返入廚房，將原本已經排出去嘅油煙再次壓回室內。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h2 data-path-to-node=&quot;7&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;博主經常使用的排風管漏風檢測三部曲&lt;/h2&gt;&lt;p data-path-to-node=&quot;8&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;未動手買材料維修之前，最緊要係精準捉出漏風點喺邊度。如果連破口位置都未摸清就盲目亂貼膠紙，只會治標不治本。博主經常使用的三步檢測法，工具簡單而且極之靈敏。詳細的設置方法，一起看看吧：&lt;/p&gt;&lt;h3 data-path-to-node=&quot;9&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;1. 廚房暗室「強光手電筒透光檢查法」&lt;/h3&gt;&lt;p data-path-to-node=&quot;10&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;呢個方法專門用嚟捉拿鋁箔管身嘅肉眼難見微細針孔：&lt;/p&gt;&lt;ul data-path-to-node=&quot;11&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;11,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;在夜晚或者關閉廚房所有燈光，拉埋廚房門窗，令廚房處於黑暗環境。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;11,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;打開上方吊櫃門，將一支高流明嘅 LED 強光手電筒塞入排風管內部（如果方便拆開一端），或者緊貼住鋁箔管外壁，貼近管身每寸波紋慢慢移動照射。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;11,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;眼睛在管身另一側觀察，如果有微細砂眼或者被老鼠咬出嘅細窿，強烈光束會好似繁星咁直接穿透射出嚟。用油性標記筆在每個光點位置畫圈記低，修補時就唔會遺漏。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;12&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;2. 開機「線香煙霧氣流追蹤法」&lt;/h3&gt;&lt;p data-path-to-node=&quot;13&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;利用氣流負壓與正壓擾動，可以快速鎖定法蘭接口有無漏氣：&lt;/p&gt;&lt;ul data-path-to-node=&quot;14&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;14,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;點燃一支普通拜神線香或者蚊香，令其產生一縷纖細穩定嘅白色煙霧。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;14,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;關閉廚房門，將抽油煙機開到最高風速檔位。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;14,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;手持線香，將冒煙嘅香頭沿住機頂止逆閥接口、排風管接駁處以及穿窗窿邊緣，保持兩至三厘米距離緩慢繞圈移動。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;14,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;細心觀察白色煙霧走向：如果行到某個接口位，原本向上飄嘅煙霧突然被一股無形嘅強風吹散，甚至被吹向你塊面，咁就鐵證如山證明該處正處於高壓漏風狀態！&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;15&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;3. 「洗潔精泡泡水」受壓檢測法&lt;/h3&gt;&lt;p data-path-to-node=&quot;16&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;針對固定金屬喉箍與轉接頭嘅微小縫隙：&lt;/p&gt;&lt;ul data-path-to-node=&quot;17&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;17,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;在小碗入面加入洗潔精與少量清水，用舊牙刷攪拌出濃密嘅肥皂泡沫。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;17,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;抽油煙機保持高速運轉狀態，用刷子將泡沫均勻塗抹在懷疑漏風嘅接口縫隙周圍。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;17,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;如果接口密封不良，管內漏出嘅氣流會瞬間將肥皂水吹起一個個連續膨脹破裂嘅泡泡，漏風範圍一目了然。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h2 data-path-to-node=&quot;19&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;油煙機排風管漏風故障徵狀、原因與修復方案對照表&lt;/h2&gt;&lt;p data-path-to-node=&quot;20&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;為咗令各位新手朋友一目了然，兔哥將常見嘅漏風徵狀、內部故障原因、修補手法同香港市面零件開支整理成清晰對照表：&lt;/p&gt;&lt;table data-path-to-node=&quot;21&quot;&gt;&lt;thead style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot; class=&quot;firstRow&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;故障外在徵狀&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;核心產生原因&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;自行確診手法&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;建議維修處理方案&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;香港材料參考成本 (HKD)&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,1,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;21,1,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;開機時吊櫃內部傳出明顯呼呼風聲，櫃門震動&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,1,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;伸縮鋁箔管被尖銳物割出大裂縫，或被木工夾板壓爆&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,1,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;打開吊櫃用手感受，有一股溫熱強風直接吹出&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,1,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;裁除破損管段重新套接，或更換全新加厚雙層鋁管&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,1,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;加厚純鋁管約 $40 - $80&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,2,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;21,2,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;機頂出風座周圍滲出黑黃色油滴，伴隨油煙味&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,2,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;止逆閥底座與機身法蘭接口無打密封膠，喉箍鬆脫&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,2,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;線香煙霧在出風底座周圍被吹散，接口處有黏稠黑油&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,2,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;拆開清潔接口，重打耐高溫密封矽膠並鎖緊加厚喉箍&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,2,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;中性防霉矽膠 $35；喉箍 $15&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,3,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;21,3,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;炒菜時廚房無事，但隔籬房或客廳聞到濃烈油煙&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,3,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;鋁箔管穿牆開孔處密封脫落，油煙順著天花板吊頂縫隙流竄&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,3,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;梯子爬上天花檢視穿牆管口，發現周圍灰塵被油煙吹黑&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,3,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;購買聚氨酯發泡膠填滿管壁與牆體空隙，外層補打玻璃膠&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,3,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;填縫發泡膠約 $45 - $70&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,4,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;21,4,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;煮食正常，但唔煮飯嗰陣成日聞到隔離屋油煙味&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,4,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;機頂止逆閥門片被油垢卡死無法閉合，或管路穿窿漏風&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,4,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;關機時將手放在進風口，感受到大廈公共管道逆向吹風&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,4,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;拆卸止逆閥浸洗除油，更換帶矽膠消音密封圈嘅金屬閥門&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,4,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;金屬止逆閥總成約 $50 - $95&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,5,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;21,5,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;排氣鋁管中間凹陷積存大量深黃色油水&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,5,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;鋁管安裝跨度過長缺乏支撐，垂下形成「U」形存水彎&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,5,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;肉眼可見管道中段下垂，用手輕托感覺內部沉甸甸&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,5,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;重新拉直鋁管，加裝金屬吊碼固定，確保向外保持斜坡&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;21,5,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;金屬管道吊卡 $10 - $20 一組&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;h2 data-path-to-node=&quot;23&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;排風管材質深度對比：你屋企到底用緊邊種喉？&lt;/h2&gt;&lt;p data-path-to-node=&quot;24&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;更換排風管嗰陣，好多街坊隨便上網買最平嗰款，結果用唔夠一年又再次漏風。了解市面上三種主流排氣管道嘅優缺點，才能一勞永逸解決漏氣隱患：&lt;/p&gt;&lt;table data-path-to-node=&quot;25&quot;&gt;&lt;thead style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot; class=&quot;firstRow&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;管道類型&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;優點特性&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;致命缺點&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;適用家居場景&lt;/strong&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong style=&quot;line-height: 1.15 !important; margin: 0px !important;&quot;&gt;耐用年期&lt;/strong&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/thead&gt;&lt;tbody style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;25,1,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;25,1,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;普通單層薄鋁箔伸縮管&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;25,1,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;價格極度便宜，柔軟度高，狹窄吊櫃內易彎曲穿行&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;25,1,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;鋁箔厚度薄如紙，極易被刮穿，隔音差，風阻大易積油&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;25,1,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;舊式公屋居屋簡易短距離直線安裝&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;25,1,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約 1 至 3 年&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;25,2,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;25,2,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;雙層加厚純鋁復合管（帶鋼絲）&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;25,2,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;內層純鋁外層復合膜，內夾高碳鋼絲骨架，抗壓耐刮&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;25,2,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;彎曲半徑相對較大，安裝需要一定力氣拉伸固定&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;25,2,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;私人屋苑、開放式廚房及吊櫃內部隱蔽工程（強烈推薦）&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;25,2,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;約 5 至 8 年&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;25,3,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;25,3,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;PVC / 金屬硬質光滑直管&lt;/strong&gt;&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;25,3,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;內壁鏡面光滑零風阻，完全不積油，終身杜絕漏風&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;25,3,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;無法隨意彎曲，拐彎必須加裝專用彎頭，安裝難度極高&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;25,3,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;豪宅新裝修、預留天花吊頂直通外牆工程&lt;/span&gt;&lt;/td&gt;&lt;td style=&quot;border-color: rgb(196, 199, 197); padding: 8px 12px; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;span data-path-to-node=&quot;25,3,4,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;10 年以上&lt;/span&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;h2 data-path-to-node=&quot;27&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;親自動手實操：四大漏風核心位置修復全指南&lt;/h2&gt;&lt;p data-path-to-node=&quot;28&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;確定咗漏風點，該怎麼辦呢？其實只要跟住以下步驟逐步處理，自己動手整完全無難度。準備好一把十字螺絲批、一把剪刀、一卷耐高溫純鋁箔膠帶（寬度建議 50mm 以上），一起往下看吧！&lt;/p&gt;&lt;p&gt;&lt;response-element class=&quot;no-md md-has-block-component&quot; ng-version=&quot;0.0.0-PLACEHOLDER&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;code-block _nghost-ng-c3128189770=&quot;&quot; class=&quot;ng-tns-c3128189770-96 enable-luminous-code-block ng-star-inserted&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;code-block ng-tns-c3128189770-96 ng-animate-disabled ng-trigger ng-trigger-codeBlockRevealAnimation&quot; jslog=&quot;223238;track:impression,attention;BardVeMetadataKey:W1sicl8xNmY4Yzk0YjE4NmFkOGQwIiwiY19hOWM1MmJiYzI4ZDU5MjVkIixudWxsLCJyY19iNjJjMWM2NTI1ZGExZDJhIixudWxsLG51bGwsInpoIixudWxsLDEsbnVsbCxudWxsLDEsMF1d&quot; data-hveid=&quot;0&quot; decode-data-ved=&quot;1&quot; data-ved=&quot;0CAAQhtANahgKEwjlxPHKh7uXAxUAAAAAHQAAAAAQ9wU&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;formatted-code-block-internal-container ng-tns-c3128189770-96&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;div _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;animated-opacity ng-tns-c3128189770-96&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;&lt;pre _ngcontent-ng-c3128189770=&quot;&quot; class=&quot;ng-tns-c3128189770-96&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;[切斷電源並打開吊櫃]&amp;nbsp;
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[拆除舊喉箍與老化發黃膠紙]&amp;nbsp;──►&amp;nbsp;(清除金屬法蘭表面焦黑油垢)
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[修補管身破損&amp;nbsp;或&amp;nbsp;全新套接]&amp;nbsp;──►&amp;nbsp;(對準直徑，套入出風座深度至少&amp;nbsp;3-5cm)
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[鎖緊不銹鋼蝸輪喉箍]&amp;nbsp;──────►&amp;nbsp;(機械卡緊，確保管口不移位)
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[纏繞耐高溫純鋁箔膠帶]&amp;nbsp;────►&amp;nbsp;(層層重疊包裹&amp;nbsp;3&amp;nbsp;圈以上，徹底氣密)
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[校正管道坡度與外牆密封]&amp;nbsp;──►&amp;nbsp;(確保管路平直微下斜，開機煙霧測試)&lt;/pre&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/code-block&gt;&lt;/response-element&gt;&lt;/p&gt;&lt;h3 data-path-to-node=&quot;30&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第一步：徹底拆除清理老化介面&lt;/h3&gt;&lt;ul data-path-to-node=&quot;31&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;31,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;開始動手前，拔除抽油煙機電源插頭。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;31,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;打開吊櫃，用美工刀將原本包覆在接口處發黃發黑嘅舊膠紙小心割開撕走。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;31,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;鬆開舊喉箍螺絲，將排風鋁管由機頂出風口拔出。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;31,3,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;拿一塊百潔布沾上洗潔精或者除油劑，將機頂圓形止逆閥底座四周乾涸嘅黏稠油膏徹底抹乾淨，直到露出光滑嘅金屬或塑料表面。&lt;strong data-path-to-node=&quot;31,3,0&quot; data-index-in-node=&quot;57&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;如果接口表面留有油污，新膠帶係絕對黐唔穩嘅&lt;/strong&gt;。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;32&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第二步：機頂止逆閥接口深層密封（核心防漏位）&lt;/h3&gt;&lt;p data-path-to-node=&quot;33&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;呢個位置承受全系統最高嘅排風動壓，必須實行「雙重防護」：&lt;/p&gt;&lt;ul data-path-to-node=&quot;34&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;34,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;34,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第一重：物理機械緊固&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;34,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;將排風管套入止逆閥底座金屬圈外圍。套入深度切忌太淺，必須深入至少三至五厘米。將全新嘅不銹鋼蝸輪喉箍套在管口外圍，用十字螺絲批均勻用力擰緊螺釘，直到喉箍深深陷入鋁箔波紋之間，用力拉扯管道完全唔會鬆脫。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;34,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;34,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第二重：氣密鋁箔纏繞&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;34,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;買一卷帶背膠嘅&lt;strong data-path-to-node=&quot;34,1,0&quot; data-index-in-node=&quot;18&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;加厚純鋁箔膠帶&lt;/strong&gt;（千祈唔好買成塑膠電工膠布或布基膠布）。撕開背紙，沿住喉箍與出風座相交嘅環形縫隙，拉緊膠帶層層重疊纏繞。膠帶每圈重疊寬度要有一半以上，至少緊密纏繞三至四圈。纏好後用手掌或者乾布用力來回按壓膠帶表面，利用摩擦生熱將壓敏膠完全壓實壓平，排除氣泡。這樣就可以確保接口百分之百氣密，就算用上五年都絕對唔會漏出一絲煙氣。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;35&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第三步：管身穿窿修補與管道走向校正&lt;/h3&gt;&lt;p data-path-to-node=&quot;36&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;如果是管身局部被螺絲刮穿咗一兩條小裂口，但有些朋友想要慳錢唔想換成條喉管，該怎麼辦呢？&lt;/p&gt;&lt;ul data-path-to-node=&quot;37&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;37,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;37,0,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;局部修補手法&lt;/strong&gt;：如果裂口長度小於五厘米，可以用乾布擦乾淨裂口周圍嘅油塵，剪下一段比破口長十厘米嘅純鋁箔膠帶，橫向貼實裂口；接著在垂直方向再交叉覆蓋貼上一層，形成十字交叉密封，最後環形纏繞一整圈加固。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;37,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;37,1,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;整條更換手法&lt;/strong&gt;：如果裂口過多或者鋁箔已經全面粉化脆裂，強烈建議整條換新。量度好出風口直徑（香港常見規格多為 &lt;strong data-path-to-node=&quot;37,1,0&quot; data-index-in-node=&quot;53&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;150mm / 6吋&lt;/strong&gt; 或 &lt;strong data-path-to-node=&quot;37,1,0&quot; data-index-in-node=&quot;66&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;180mm / 7吋&lt;/strong&gt;，買之前必須量準外徑）。將新鋁管拉伸至合適長度，切忌過度拉扯亦唔好留有過多餘量堆疊在櫃內。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;37,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;37,2,0&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;黃金排水坡度&lt;/strong&gt;：調整管道懸吊走向，確保排風管由室內機頂往外牆方向保持 &lt;strong data-path-to-node=&quot;37,2,0&quot; data-index-in-node=&quot;34&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;向下傾斜約 2 至 3 度&lt;/strong&gt;。這點極之關鍵！萬一冬天管內凝結大量水蒸氣冷凝水，水分會順住下斜坡度流向窗外，而唔會倒流浸泡機頂接頭引發漏油漏水。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h3 data-path-to-node=&quot;38&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;第四步：外牆窗窿接駁位隔絕密封&lt;/h3&gt;&lt;p data-path-to-node=&quot;39&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;油煙被排風管送出室外嗰一刻，末端密封同樣重要：&lt;/p&gt;&lt;ul data-path-to-node=&quot;40&quot; style=&quot;padding-inline-start: 32px; font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important;&quot; class=&quot; list-paddingleft-2&quot;&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;40,0,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;如果排煙管係經由廚房氣窗玻璃開窿伸出，檢查玻璃圓窿與鋁管之間嘅環狀空隙。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;40,1,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;去五金舖買一支中性防霉矽酮密封膠（Neutral Silicone Sealant），裝上膠槍，將膠咀深深伸入玻璃窿縫隙內部，圍繞管道打出飽滿連續嘅一圈密封膠。&lt;/p&gt;&lt;/li&gt;&lt;li&gt;&lt;p data-path-to-node=&quot;40,2,0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;手指沾少少洗潔精水（防止黏手），將打出嚟嘅玻璃膠表面抹平成圓弧形斜角，確保雨水同外牆風壓無法順住窗縫滲回吊櫃。&lt;/p&gt;&lt;/li&gt;&lt;/ul&gt;&lt;h2 data-path-to-node=&quot;42&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;核心問題深度自問自答（問答嵌套）&lt;/h2&gt;&lt;p data-path-to-node=&quot;43&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;針對大家在修復排風管道時最常糾結的關鍵盲點，兔哥挑選了三個最具代表性的核心疑惑進行深度剖析：&lt;/p&gt;&lt;p data-path-to-node=&quot;44&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;44&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;問：屋企有現成嘅啡色封箱膠紙同灰色水喉布基膠布，可唔可以直接用嚟封貼排風管漏風位？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;44&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;44&quot; data-index-in-node=&quot;42&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;答：&lt;/strong&gt; 絕對唔可以！這是一個極多人踩中的危險誤區。普通封箱膠紙（BOPP）其基材是聚丙烯塑料，耐溫極限通常只有五六十度，而炒菜時機頂排出的高溫熱油煙溫度可達八十度以上，塑料膠紙受熱會迅速軟化變形、失去黏性並脫膠；至於灰色布基膠布（Duct Tape），雖然名字帶有「Duct」，但其黏膠主要由天然橡膠組成，食用油霧具有強烈嘅化學溶解性，橡膠遇油幾個月就會變成黏爛惡臭嘅黑漿，徹底失去密封作用。修補排風管道&lt;strong data-path-to-node=&quot;44&quot; data-index-in-node=&quot;243&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;唯一合規且耐用的材料是「耐高溫純鋁箔膠帶」&lt;/strong&gt;，其金屬鋁基層耐溫超過一百二十度，阻燃防火且完全不受油脂侵蝕。&lt;/p&gt;&lt;p data-path-to-node=&quot;45&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;45&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;問：點解我明明已經將排風管漏風位封實晒，但煮完飯熄機之後，廚房依然時不時聞到隔離屋嘅蒜頭油煙味？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;45&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;45&quot; data-index-in-node=&quot;49&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;答：&lt;/strong&gt; 這種情況代表你屋企部抽油煙機嘅&lt;strong data-path-to-node=&quot;45&quot; data-index-in-node=&quot;67&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;止逆閥（風門）徹底失效或關閉不密&lt;/strong&gt;。當自己屋企部機運轉嗰陣，強大風力吹開閥門向外排煙，漏風修好咗所以當下無味；但當你熄機之後，大廈公共排煙道或者天井處於高正壓狀態，隔離屋炒菜排出的高壓油煙會在大廈外圍打轉。如果機頂嘅止逆閥門片被陳年油垢黏住無法順利回彈關閉、或者閥片邊緣無矽膠密封圈，鄰居嘅油煙就會順住排煙管長驅直入廚房。解決方法係：拆下止逆閥底座，徹底浸洗擦乾淨轉軸處硬化嘅油膠，確保門片在無風時靠重力或彈簧緊密貼服閉合；若門片已受熱扭曲變形，換上一個加厚金屬帶密封墊圈嘅全新止逆閥即可徹底斷尾。&lt;/p&gt;&lt;p data-path-to-node=&quot;46&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;46&quot; data-index-in-node=&quot;0&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;問：吊櫃內部空間好窄，排風鋁管必須打個九十度死彎先出到窗外，除咗漏風仲有咩隱患？應該點樣改善？&lt;/strong&gt;&lt;/p&gt;&lt;p data-path-to-node=&quot;46&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;&lt;strong data-path-to-node=&quot;46&quot; data-index-in-node=&quot;48&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;答：&lt;/strong&gt; 排風管在狹小空間打九十度急彎，會造成三大致命隱患：第一，拐彎內側鋁箔被過度擠壓褶皺，局部風阻幾何級數激增，摩打負荷增大導致抽吸力暴跌三成以上；第二，高壓氣流持續衝擊直角折彎點，該位置會長期處於高應力震動狀態，管壁好快就會被震出微型金屬裂紋再度漏風；第三，彎位凹陷處極易積聚液態廢油，久而久之積存幾百毫升易燃熱油。改善方法有兩個：如果空間允許，盡量將一個九十度直角改裝成兩個四十五度鈍角轉彎，利用平緩斜角過渡氣流；如果長度極短無法改角，可以在轉彎外圍用純鋁箔膠帶加強包裹三層，增強抗衝擊延展性。&lt;/p&gt;&lt;h2 data-path-to-node=&quot;48&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;FAQ&lt;/h2&gt;&lt;h4 data-path-to-node=&quot;49&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;1. 排風管漏風漏出嘅油煙，長期吸入對人體有咩具體危害？&lt;/h4&gt;&lt;p data-path-to-node=&quot;50&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;烹調油煙中含有超過兩百種揮發性化學物質，包括苯並芘、多環芳香烴、巴豆醛等強致癌物與刺激性微粒。如果排風管在室內吊櫃持續漏風，高濃度油煙微粒在廚房封閉環境下滯留，濃度遠高於正常煮食環境。長期吸入會引發慢性咽喉炎、支氣管炎，顯著增加非吸煙女性患上肺腺癌嘅風險，因此發現管道漏風必須立即徹底修復。&lt;/p&gt;&lt;h4 data-path-to-node=&quot;51&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;2. 自己動手更換成條排風管，難度高唔高？需要幾耐時間？&lt;/h4&gt;&lt;p data-path-to-node=&quot;52&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;對於具備基礎動手能力嘅新手而言，難度完全適中（大約兩星級難度）。整套工具只需要十字螺絲批、剪刀、梯子同手電筒。只要量度準確管道直徑，拆除舊管、套入新管、鎖緊喉箍、纏繞鋁箔膠帶並密封開孔，整個實操流程大概三十分鐘至一小時內就可以輕鬆搞掂。&lt;/p&gt;&lt;h4 data-path-to-node=&quot;53&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;3. 鋁箔膠帶表面有導電性嗎？施工時會唔會有觸電危險？&lt;/h4&gt;&lt;p data-path-to-node=&quot;54&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;純鋁箔膠帶是由實體金屬鋁箔與壓敏膠復合而成，其金屬表面確實具備微弱導電性。因此施工前必須嚴格拔掉抽油煙機電源插頭。包紮過程中，膠帶絕對不可直接碰觸到外露破損嘅電線芯、電源開關接線端子或機內電路板元件，純粹用於風道金屬與塑料管壁嘅外圍纏繞密封是極之安全的。&lt;/p&gt;&lt;h4 data-path-to-node=&quot;55&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;4. 點解修補完排風管之後，開機嗰陣部機發出好似吹哨子一樣嘅尖銳高頻風聲？&lt;/h4&gt;&lt;p data-path-to-node=&quot;56&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;吹哨子般的尖銳嘯叫聲，屬於典型的「微小孔隙高速氣流噴射音」（卡門渦街效應）。這說明排風管某個接縫位沒有完全密封，依然留有一條極其細小、肉眼難辨嘅針眼縫隙。當風機全速運轉推動高壓氣流，高壓空氣從小縫隙高速擠出引發劇烈高頻震顫。拿一支點燃嘅線香沿著修補邊緣重新排查一圈，找出噴氣細孔並補貼一小片鋁箔膠帶壓實，嘯叫聲就會瞬間消除。&lt;/p&gt;&lt;h4 data-path-to-node=&quot;57&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;5. 排風管穿過外牆嘅位置，點解落大雨嗰陣會有水滴順住管壁流返入吊櫃？&lt;/h4&gt;&lt;p data-path-to-node=&quot;58&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;這種情況有兩種可能：第一是排風管由室內通往室外沒有設置向外下斜的坡度，反而出現了「外高內低」的反向傾斜，外牆百葉飄落的雨水順著管底倒灌；第二是穿牆開孔外圍的防水玻璃膠老化脫落，雨水順著大廈外牆磚縫滲透進開孔縫隙，沿著管道外壁爬進吊櫃。必須重新調整管道形成外斜角度，並在外牆管口頂部加裝防雨牛頭罩。&lt;/p&gt;&lt;h4 data-path-to-node=&quot;59&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;6. 租樓住緊單位唔方便大裝修，排風管被老鼠咬爛咗點樣快速急救？&lt;/h4&gt;&lt;p data-path-to-node=&quot;60&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;如果老鼠咬穿嘅破洞較大，單純貼膠帶容易被氣流衝破。可以先剪一小塊不銹鋼金屬紗網（五金舖幾蚊有一塊）覆蓋在老鼠洞上作為骨架支撐，防止老鼠再次啃咬；然後在金屬網外圍使用耐高溫純鋁箔膠帶縱橫交錯嚴密包裹四至五層；最後在管道周圍放置黏鼠板或驅鼠丸，徹底消除鼠患。&lt;/p&gt;&lt;h4 data-path-to-node=&quot;61&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;7. 抽油煙機排煙管長度最長可以裝幾多米？太長會唔會更容易漏風？&lt;/h4&gt;&lt;p data-path-to-node=&quot;62&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;在家庭排煙標準中，排煙軟管總長度建議控制在 &lt;strong data-path-to-node=&quot;62&quot; data-index-in-node=&quot;22&quot; style=&quot;line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;1.5 米至 2 米以內&lt;/strong&gt;為最佳，最長不應超過 3 米。排煙管每增加一米，排風阻力就會顯著上升；管道越長，高溫氣流在管內滯留時間越長，冷凝油水積聚越多，接頭承受的震動與背壓越大，長遠而言接口鬆脫漏風的機率會呈幾何級數增加。如果距離外牆太遠，應評估改用內壁光滑的硬管或重新規劃排煙孔位。&lt;/p&gt;&lt;h4 data-path-to-node=&quot;63&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;8. 香港搵裝修師傅或者水電師傅上門換排煙管，一般收費行情係點？&lt;/h4&gt;&lt;p data-path-to-node=&quot;64&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;在香港市區，持牌師傅上門檢查車馬費一般在港幣 $300 至 $400 左右。如果純粹涉及拆除舊鋁管、更換一條全新雙層加厚鋁箔排風管連同喉箍密封包紮，連工包料總收費通常在港幣 $550 至 $850 之間；如果涉及高空外牆出風口更換防雨防風百葉罩，費用可能上升至 $900 至 $1,300 不等，視乎施工環境危險程度。&lt;/p&gt;&lt;h4 data-path-to-node=&quot;65&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;9. 新換嘅排風管開機幾日後，表面摸上去溫熱兼有微弱油膩感，係咪代表依然漏氣？&lt;/h4&gt;&lt;p data-path-to-node=&quot;66&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;摸上去有微溫屬於正常熱傳導現象，因為熱油煙通過薄金屬壁會將熱量傳遞到外層。但如果表面摸上去有明顯「油膩黏手」的液態油膜，則證明管壁存在微孔滲油或者接頭有霧化微漏。拿乾淨白色紙巾在管壁來回擦拭，如果紙巾發黃發黑，代表密封未達標，需要重新用肥皂水排查並補貼鋁箔膠帶。&lt;/p&gt;&lt;h4 data-path-to-node=&quot;67&quot; style=&quot;font-family: &amp;quot;Google Sans&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important; margin-left: 0px !important; margin-right: 0px !important;&quot;&gt;10. 平時有咩預防措施可以延長排風管壽命、防止再次漏風？&lt;/h4&gt;&lt;p data-path-to-node=&quot;68&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;最有效的三大保養重點：第一，每隔兩至三星期徹底清洗一次金屬隔油濾網，大幅攔截大顆粒黏稠油脂進入管道內部；第二，每年大掃除時順手打開吊櫃，檢查鋁箔膠帶邊緣有無發黃翹邊，及時補貼加固；第三，煮食時保持機頂鋁管平直無懸空受力下垂，這樣就可以確保排風管長期處於密封健康狀態。&lt;/p&gt;&lt;p data-path-to-node=&quot;70&quot; style=&quot;font-family: &amp;quot;Google Sans Text&amp;quot;, sans-serif !important; line-height: 1.15 !important; margin-top: 0px !important;&quot;&gt;自己親手搞過咁多次廚電風道修復，最深刻體會就係排風管漏風問題睇落簡單，但對全家居住環境嘅影響卻極之深遠。好多香港家庭聞到成屋油煙，往往以為部抽油煙機夠期要淘汰換新，隨便洗幾千蚊買新機，結果換完新機之後因為沿用舊嘅破爛管路，漏煙情況依然毫無改善。廚房係每日為家人烹調美食嘅地方，一個乾淨清爽、無油煙異味嘅環境對生活質素太重要了。只要花幾十蚊買一卷正規耐高溫純鋁箔膠帶同喉箍，跟隨本文分享嘅密封工藝細心施工，自己動手將每一個細微縫隙封鎖得嚴絲合縫，廚房即刻恢復清新無味，既慳返一大筆請師傅嘅開銷，又收穫滿滿嘅實踐成就感，希望能幫到你解決排風管漏風嘅煩惱！&lt;/p&gt;&lt;p&gt;&lt;br/&gt;&lt;/p&gt;</description><pubDate>Thu, 15 Oct 2026 18:26:49 +0800</pubDate></item></channel></rss>