["什么是泵的抽空",,"펌프의 빈#ga",,"빈#ga의 이름은 명확합니다. 바로 매질이 들어오지 Rencontre습니다. 원인은 파이프라인과 필터를 찾는 것입니다. 빈

2018-06-07View Original

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泵抽空的准确定义是什么发生的原因是什么离心泵和容积式泵都会发生吗

Reply #22018-06-07

抽空的名字很明确了，就是介质过不来。原因就是找管道和过滤器了肯定都会发生抽空啊。不过更多关注的点应该是抽空后的气蚀，主要是离心泵，当然容积泵也有气蚀，不过对泵的影响和伤害没有离心那么大

Reply #32018-06-07

本帖最后由 wuchangjian 于 2018-6-7 11:44 编辑抽空，入口流量不满足需求。可能是入口管线问题：介质不足啊，管路阻力过大。或者泵体本身原因，叶轮损坏等等。。。

Reply #42018-09-29

入口压力低，流量低，入口过滤器堵塞，介质不匹配，气蚀等都有可能造成抽空的!

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["什么是泵的抽空",,"펌프의 빈#ga",,"빈#ga의 이름은 명확합니다. 바로 매질이 들어오지 Rencontre습니다. 원인은 파이프라인과 필터를 찾는 것입니다. 빈

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