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["가ears름기pump", "가ears름기pump를 시작하면 곧 과전현상으로 멈춥니다. 모터만 테스트해 보았는데 이상이 없고, 펌프를 돌려보니 이상이 없는데 왜 그런지 궁금합니다.", "아니요, 두 개의 펌프가 동일한 모터를 사용하지만 다른 하나는 정상적으로 작동합니다!", "가ears름 간에 심각한 손상가吗?

2019-06-06View Original

Thread Content

齿轮泵启动马上超电流跳车,电机单试没有问题,泵盘车也没问题,求问什么原因?
Reply #22019-06-07
不是,两个泵同样的电机,另外一个可以正常运行!
Reply #32019-06-07
齿间磨损严重吗?轴承发热吗?
Reply #42019-06-09
这应该就是中间联轴节注销问题或者齿轮问题
Reply #52019-06-12
第一,电机端原因,检查电机散热是否良好;第二,检查出口管道是否通畅;第三,重新对中调整,检查电机—泵同轴度!
Reply #62019-06-13
泵出口阀开了吗?或者出口管路堵了?有没有超压?
Reply #72019-06-13
看下泵的温度和电机接线是否有问题
Reply #82019-11-03
出口全开,进口开一点点,启动
Reply #92019-11-04
一项一项排查1、泵壳、齿轮间是否有杂物,盘车中有没有刮擦的感觉。方法:清洗或加装进口过滤器,过泵吹扫下(短时间)2、可以询问电工,故障代码,额定电流电工哪参数多少进行对照。控制柜有没有问题3、机泵维修安装是否有问题。
Reply #102019-11-07
我也感觉你这台泵出口阀有问题,没有全开导致超压超负荷

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