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["시작备泵导致在用泵不上量", "우리 장치는 용매 분석 장치입니다.前几天,我们在试用刚修好的原料泵时导致在用泵不上量", "입력管线上有没有过滤器?如果有的话检查一下过滤器。如果两台泵同时开会出现抢流的现象,特别总管跟两台泵进口管一样粗的时候容易出现;对于这种情况需要将正在运行的泵流量调小 "우리 �没有设置出口,暖泵就,联通统都是关着的" nâeulul应该是入口管小或者是入口管堵了吧" "입력管堵应该不会的因为在用用泵之前运转正常" "우리의 � �入口是串联式的;这可能是问题的原因吧" "loor楼把流程简单画一画可能清楚一点" ]

2017-12-10View Original

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我们装置是溶剂脱沥青装置,前几天,我们在试用刚修好的原料泵时,导致在用泵不上量,不知道是什么问题?我先把我们暖泵过程简单叙述下,我们利用暖泵线进油从泵退污油线放空,两小时后泵体温度上升至100℃以上,缓慢打开泵进口阀,一切正常,过了20分钟后试泵就出现在用泵突然不上量问题
Reply #22017-12-10
入口管线上有没有过滤器,如果有的话检查一下过滤器,先排除过滤是否堵了。两台泵同时开会出现抢流的现象,特别总管跟两台泵进口管一样粗的时候容易出现,对于这种情况需要将正在运行的泵流量调小再开备用泵。
Reply #32017-12-10
我们没开出口,暖泵线,联通线都是关着的
Reply #42017-12-11
应该是入口管小或者是入口管堵了吧
Reply #52017-12-11
入口管堵应该不会,因为在用泵之前运转正常。我们的泵入口是串联式的,这可能是问题的原因吧
Reply #62018-04-27
楼主把流程简单画一画可能清楚一点

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