天气预报 > 其他 > 清洗燃烧室积碳需要换机油吗
清洗燃烧室积碳需要换机油吗
更新时间: 2020-11-03 00:00:00  

清洗燃烧室积碳不需要换机油,积碳是所有汽油或是柴油发动机运转中不可避免的现象,它是燃油或机油蒸汽附着在金属表面的沉积物,通常呈现出黑色或深褐色。

常见的积碳一般出现在进气门背面、进气歧管、喷油嘴、火花塞和活塞表面。各国各地区对于汽油的标准都是不一样的,其中以芳烃和烯烃的区别较大。

关键词: 清洗 燃烧室 需要 机油

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