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[". 屭방 泵G值의 确定

2018-02-14View Original

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\. g값 측정: 휘叶片在拉出状态时,测量叶片背面和FB端盖(有时也称为泵盖)的距离,再根据说明书上的的电机机座号不同对照g值是否符合规定,就可以了 请问这个说法对吗?例如我厂屏蔽泵,窜量控制在 -0.1- --5之间。用上述方法测量G值是5.泵型号4-!大连帝国的屏蔽泵。但是这样换号之后,泵运行半个小时左右,轴承磨损严重。但是,叶轮推进状态(及叶轮推到最靠近FB端盖的距离)测量其数值,将其定为G值,调整垫片,控制距离=5.及G=5。这样运行的状态却很好!运行平稳!求解答!到底是不是我做错了!备注:此泵介质稍微有点小脏,但是没有固体颗粒 nâ.
Reply #22018-02-14
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