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["Pouvez-vous expliquerer l' rôle des des des回转式压缩机油泵和辅助油泵的单向阀有何作用?", "Mon question est pourquoi la valve de de de单向式压缩机油泵的单向式单向阀位于泵的进口,而辅助油泵的单向阀位于泵的出口?谁能解释一下这两种情况的原因? "Il semble que que semble 好像前几天有类似的帖子【离心式压缩机油泵和 和辅助油泵的 的单向阀 】这样可以保证设备内始终有 有足够的润滑油, � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � 以便始终有润滑油, �预防因为压力小润滑油走短路而不进设备。"

2017-09-20View Original

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我的问题是为什么主油泵的止回阀在泵的进口,辅油泵的止回阀在泵的出口呢?谁能解释下这二者的原因?
Reply #22017-09-20
好像前几天有类似的帖子,【离心式压缩机主油泵和辅油泵的止回阀 】【这样可以保证设备内始终有润滑油,辅油泵的止回阀在泵的进口,可以防止因为压力小润滑油走短路而不进设备。】

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