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[". 错斗運行情問題

2019-02-12View Original

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八. 本帖最后由 催化一粟 于 2119-1-13
Reply #22019-02-17
锁斗温度高不高?循环泵出口温度高不高?
Reply #32019-02-25
排除仪表显示,操作温度,外送流量的问题。有很大可能是小循环管道堵塞,停车检修时查看一下!
Reply #42019-02-27
每次锁斗循环泵切换到自循时,去现场看看锁斗循环泵出口压力表与正常运行时有无变化,如果明显变大了,说明循环管线堵了。另外泵抽空空转了也有可能引起循环无流量(循环泵出口切断阀漏或者关不死),要根据现场实际情况去判断。
Reply #52019-02-27
是不是流量低流量计不显示,也可能是循环管线堵了。也可能是泵反转了。,
Reply #62019-02-27
进口阀泄露流量也会下降

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