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["건屏蔽泵轴头螺栓松动问题关于",, "매질은 에테르酢酸乙酯,并有一定的腐蚀性性现发现屏蔽泵前、后轴头螺栓松动现即使有止推垫还是有松动现象有即使用塞规检查轴头孔尺寸合格而且用环规检查螺栓尺寸也正常但是问题来了是什么原因导致轴头螺栓松动呢?^(* ̄(oo) ̄)참:屏蔽泵母材为316L材质"

2020-04-09View Original

Thread Content

"L에서 작运行温度看螺栓材质3确保是否可靠。4运行是否震动。"
Reply #22020-04-10
"이 매质每次停泵后你们怎么处理"
Reply #32020-05-13
"앞后都松动.是不是制动垫片安装反了?"
Reply #42020-05-13
"사용温度高如果螺母预紧力不够会出现松动加大预紧力"
Reply #52020-05-14
使用温度高,如果螺母预紧力不够会出现松动,加大预紧力。

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