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["해미디텍 펌프",,"我家有台海密梯克的屏蔽泵,额定流量为1m3是什么意思?有大神理解吗","流量太小了,加方的回流。如果低于热控最小流量,介质会升温最后汽蚀。流量太小;泵的振动会增大。"," vö意思是这个泵正常运行的时候要开一点回流的;然后再用阀门控制主流量","는 맞습니다;你需要保证泵出口的总流量;否则泵容易坏"]

2018-08-22View Original

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我家有台海密梯克的屏蔽泵,额定流量为2m3+1m3是什么意思?有大神理解吗
Reply #22018-08-22
流量太小了,加了1方的回流。如果低于热控最小流量,介质会升温最后汽蚀。流量太小,泵的振动会增大。
Reply #32018-08-22
哦,意思是这个泵正常运行的时候,要开一点回流的,然后再用阀门控制主流量
Reply #42018-08-22
是的,你必须要保证泵出口的总流量,否则泵容易坏

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