["Y a-t-il un problème avec l'augmentation de la pompe de reflux ？",,"Après avoir启动启动 la pompe de reflux, comment peut-on évalueruer la pressione根据机泵的压力表判断其是否上量？是否是静压头动压头？？","Oui,，首先观察原来的压力，启动后再看压力是否有增加。”,"La pression在启泵前后是不同的，根据出口压来启泵，不看流量，根据汽提塔顶温是否下降也能判断上量情况”,"Observer la taille et les mouvements de la pressure根据有时后观察压力小时压力表显示偏小”]

2017-06-30View Original

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启动回流泵之后，怎么根据机泵的压力表判断其是否上量？是不是静压头+动压头？？

Reply #22017-06-30

是的，首先观察原来的压力，启动再看压力是否有增加。

Reply #32017-07-01

启泵前后压力是不一样的，根据压力开泵出口阀，不看流量，根据汽提塔顶温是否降也能判断上量情况

Reply #42017-07-01

观察压力表大小及波动，有时后路压力小时压力表显示偏小

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