在有压力管路中,由于某种外界原因(如阀门突然关闭、水泵机组突然停车)使水的流速突然发生变化,从而引起水击,这种水力现象称为水击或水锤。
给水排水多功能水泵控制阀应用技术规程_新闻资讯_国... ... 多功能水泵控制阀 multi-function control valve for pumping sysems 水锤(水击)现象 water hammer phenomenon 停泵水锤 pump-stopping water hammeer ...
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采用304不锈钢,全焊接管路设计,避免水锤现象。
Adopt 304 stainless steels, Fully soldering patent pipe lines designed, averting hammer occurrence.
介绍了舰载设备双波冲击试验机正波发生系统的基本结构,对系统中水锤现象进行了分析。
This paper introduces the structure of the positive-wave system of the naval dual-wave shock test machine and analyses the water-hammer phenomena in the system.
着眼于水锤发生源的主动控制,对于长距离输水系统的水锤现象提出了瞬态多阀调节最优控制理论。
Fixing attention on the active controlling causes of water hammer, for the long_distance water supply system, the optimal control of transient multiple valves regulation is put forward.
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