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["32 세척 계획에서 53B 압력이 높은 이유는 무엇인가요?", "31 53 B3 압력이 53B 압력보다 높아 1公斤",,"31의 압력이 변했나요? 53B는 일반적으로 변하지 않습니다",,"31는 외부 세척유가 밀봉을 통과하여 세척되는 계획으로, 압력은 밀봉 챔버보다 약간 높습니다. 1.5에서 1公斤。根据泵入口压力来调整。","이 말은 처음 들어봅니다: 1.5到1公斤。如果是操作手册中有这样的要求,请询问操作手册的制造商依据。我认为这是一个错误的说法,因为53B的密封为“内漏”密封,53B的压力要比31(一级密封腔压力)要高。当然3"的压力要比密封腔压力高。且泵的喉部衬套与泵轴的间隙要小。如果是实际使用中出现了上述情况,请检查一下非工艺侧密封是否泄漏了。53B的报警压力是否设置的太低了",,"P3"高于密封腔 0.5-帕;P53A高于密封腔 1..................A4-帕;P53B高于密封腔压力 P-..3帕"

2020-01-08View Original

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冲洗方案32 53 B32比53B压力高1公斤
Reply #22020-01-08
32的压力变大了?53B的一般不变
Reply #32020-01-08
32是外界冲洗油引进密封冲洗,压力比密封腔略高0.5到1公斤。根据泵入口压力来调整。
Reply #42020-01-09
这个说法第一次听说: 1、是操作手册要求的吗?如果操作手册有这个要求,请询问出操作手册的厂家依据。本人认为这是一个错误的说法,因为53B的密封为“内漏”密封,53B的压力要比32(一级密封腔压力)要高。当然32的压力要比密封腔压力高。且泵的喉部衬套与泵轴的间隙要小。 2、如果是实际使用中出现了上述情况,请检查一下非工艺侧密封是不是泄漏了。53B的报警压力是不是设置的太低了。
Reply #52021-07-08
P32高于密封腔0.5-1par;P53A高于密封腔1.4-4.1par;P53B高于密封腔压力2-3par。

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