[".高手에게 문의드립니다.我们这里有多台离心泵机封冲洗水老是冲不进去。请问请教有碰到这种情况的吗？

2018-11-24View Original

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입口气压力6公斤，平衡管压力99公斤，密封水压力在14公斤左右。但老是无法冲洗进去，密封很容易就烧了。还有止推轴承有个压力表不知道是做什么用的一台正常的泵止推轴承基本没有压力，一台0.00公斤，一台0.005公斤，机封冲洗水冲不进去的那台泵压力在1.公斤。不知道这两者有没有关系。

Reply #22018-11-25

사진이나 단면도를 업로로能否上传个泵的照片或剖面图吗

Reply #32018-11-26

첫째,首先检查机封冲洗水上水和回水是否通畅。查压差是否小于六，若回水管压力高机封冲洗水会不畅。若管线无问题拆开机封检查机封冲洗孔是否堵塞

Reply #42019-01-19

체整个检查机封冷却系统是否通畅一般来说也就是这个。机封冷却水化工厂为了节省会用循环水比较脏机泵介质温度高会结垢堵塞冷却通道导致机封失效

Reply #52019-04-07

안녕하세요,你好这个问题解决了没？我也遇到同样的问题了求指教。

Reply #62020-02-12

다른 말은 기封冲洗水是冲进泵内的没有回水管路。在说你见过十四公斤的循环水吗

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[".高手에게 문의드립니다.我们这里有多台离心泵机封冲洗水老是冲不进去。请问请教有碰到这种情况的吗？

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