天气预报 > 财经 > 为什么拿去空滤后尾气能合格
为什么拿去空滤后尾气能合格
更新时间: 2021-04-02 03:22:21  

1、拿去空滤后尾气能合格是因为拿掉空滤,进气量更足,燃烧更充分。

2、空滤(air filter)是指清除空气中的微粒杂质的装置。活塞式机械(内燃机、往复压缩机空滤等)工作时,如果吸入空气中含有灰尘等杂质就将加剧零件的磨损,所以必须装有空滤。空滤由滤芯和壳体两部分组成。空滤的主要要求是滤清效率高、流动阻力低、能较长时间连续使用而无需保养。

关键词: 为什么 尾气 合格

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