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[" Presión en el filtro de MPa, 过滤器内压力

2020-02-06View Original

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过滤器内压力1MPa ,过滤器出口设反吹系统,反吹采用2Mpa液体,反吹2s,可能水击么?
Reply #22020-02-06
不知你的过滤是啥介质,通常是通过反吹,使杂质(滤饼)靠自重下落沉积排除,做间歇性的反吹。如果单从数据看是可以的。至于“水击”是否发个片子或者是个示意图,便于讨论。
Reply #32020-02-06
反吹是一般是指气体对气(固)体两相而言,如果是液液的话用反冲洗更为合适,所以你这个属于哪种? 你担心的是高压液体在压力释放的过程中会有气体释放出来?一般作为反冲洗的液体会回避你说的问题,否则这个问题就大了,你说呢?
Reply #42020-02-07
个人判断不会出现你说的问题,你可以看看水锤的定义就知道了! 这个现象的产生是有一定条件的,不是有气和液存在,且有一定差压就会出现的!
Reply #52020-02-09
不会水击,你只是偶尔才开反吹,假如反吹阀漏就会水击

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