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2019-03-12View Original

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冷水기 泵
Reply #22019-03-12
2
Reply #32019-03-12
冷水泵의 seals 보통 얼마나 사용할 수 있나요? 저희의 냉정 泵 的密封圈经常坏,水温大约左右,有时候密封圈坏,有时候密封面坏。密封圈硅胶氟胶的都用用过,机封材料为SiC的的,是不是材质不合适啊?大连耐的泵应该可以的,不知怎么这台泵让我崩溃了
Reply #42019-03-12
3
Reply #52019-03-12
주요 문제는 泵 是否适合 现场的使用条件,应该对照说明书查对,如适用温度、杂质含量等。另外,这个泵原始使用周期是否存在问题,如果是原始的就要从设计选泵方面论证。若是后天出现问题应该从检修质量上查找,比如原来的轴面损伤的粗糙面没被修复,固定机封面受损情况,选择机封材质方面也都要关注。尤其是体内的的含杂质量,轴表面受损后的粗糙面不处理,漏液最容易损坏。
Reply #62019-03-12
4
Reply #72019-03-12
냉 冷凝水水质!购质量好的泵!
Reply #82019-03-12
5
Reply #92019-03-12
강력히 추천 气蚀引起。
Reply #102019-03-13
6
Reply #112019-03-13
석 石墨跟碳化硅配对的,增加换热器降低冲洗液的温度,水超过80左右 润滑很很差
Reply #122019-03-13
7
Reply #132019-03-14
水质问题,蒸汽冷凝液应该没问题吧?尽快的过滤阀大颗粒的东西也进不来啊?也检修的时候在看看泵轴磨损情况了
Reply #142019-03-15
8
Reply #152019-03-16
那我用的循环水开放式的冲洗机封,冲完就排掉了了 流量也不算大,应该不存在这方面的原因吧?
Reply #162019-03-17
9
Reply #172019-04-12
你们用用54方案,双封的?为啥直接排放能? 需要回水的压力高于密封腔的

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