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["计量泵问题",,"측정 泵의 배압계시계가 상하로 움직임이 없을 수 있는 이유는 무엇인가요? 압력은 확실히 문제가 없고, 입구 필터도 깨끗하게 청소했습니다","수입 및 배출阅阀的单向密封情况请检查一下。","압력계 아래에 �instrument阀吗?如果有,是否有人关闭了","없다, 이미 철저하게 확인했습니다. 다른 펌프를 시작해도 이러한 문제는 없으며, 압력은 크게 느껴지지 Rencontre","그렇다면 수입 및 배출阅阀检查一下。","다른 가능성이 계膜损坏了,导致压力互串,所以你的压力表上没有变化!你可以查看厂家提供的机泵资料,排查相关原因!","압력계阀门关得太紧了或者压力表引压管堵塞了。","입구 또는 배출阅阀里面的有脏东西,清理一下即可"

2018-05-10View Original

Thread Content

计量泵出口压力表上下不波动是什么原因?压力肯定没有问题,入口过滤器也清了,很干净
Reply #22018-05-10
检查进出口阀的单向密封情况。
Reply #32018-05-10
压力表下面有没有仪表阀,有的话是不是谁关掉了
Reply #42018-05-10
没有关掉,已经仔细检查了,启另一台泵就没有这样的问题,可以感觉不是很打量
Reply #52018-05-10
那检查一下进出口的单向阀
Reply #62018-05-14
还有种可能就是你们计量泵内的隔膜损坏了,造成压力互串,所以你压力表上没有变化! 你可以查看下厂家给的机泵资料,排查下相关原因!
Reply #72018-05-21
是不是压力表阀门关的太小了,或者压力表引压管堵塞。
Reply #82018-05-26
拆开 入口 或者出口单向阀 里面的阀球有脏东西 清理一下即可

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