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天然气灶打不着火怎么修
更新时间: 2020-10-30 00:00:00  

将天然气灶上面的架子取下来,准备一个废旧的牙刷,把煤气出气的缝隙刷一下,处理干净。再将煤气灶打开,如果燃红火的情况比较严重,可能是气孔堵塞了,准备一根牙签疏通一下。

燃气灶的工作原理:当按旋钮,小火点燃时,热电偶受其火焰加热,产生热电势。热电势通过导线导入电磁线圈,产生磁场使电磁阀吸合,燃气阀开启,燃烧通路打开,维持其正常燃烧。一旦遇到大风或汤水等溢出,扑灭火焰,热电偶的热电势很快下降到零,线圈失电,电磁阀失效,在弹簧作用下迅速复位。

关键词: 天然气 着火 怎么

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