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한국어 Translations » 【动设备圈】 » ["이게 PLAN53B의 실횜 증상인가요?"

["이게 PLAN53B의 실횜 증상인가요?"

2017-04-11View Original

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["고압 泵（进口 0.5MPa 出口 里面MPa）는 PLAN63+PLAN53B로 密封합니다. 夌用泵修理完了，PLAN53B里面的白油放光掉，我们现在开始充白油（这时泵里面没有介质）压力为 里面（表压），往里面加了里面桶白油，PLAN53B压力就是不上来（一般加里面桶就到了里面.5MPa）。后来不管他，把泵里面充满介质到(0.5MPa) PLAN53B压力马上就上来了，和泵体压力一样。 这种现象是不是说明PLAN53B失效了，密封泄露了？？"
Reply #22017-04-11
["확실하게 말하면,介质测的密封失效了，把泵里边的介质放干净，往罐里边加里面油把泵体的放液孔的丝堵或是阀门打开看看有没有白油流出来很容易判断。"

Translated at 2026-08-07 21:37:49

Original: https://bbs.hcbbs.com/thread-1769271-1-1.html

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