摘要
有压管道中的水击引起的压强升高值可以达到正常工作压强的几十倍甚至上百倍 ,因而具有很大的破坏性 ,往往造成阀门损坏、管道接头断开甚至管道爆裂的重大事故 。
The pressure value caused by water hammer through pressure water pipe can go up to tens times so far as to a hundred times as a normal one,which is destructive. As a result, the serious accidents happen frequently that the valves are damaged and pipe joints broken,even the pipes burst.Why water hammer occurs and prevention measures against it are set forth in the article.
出处
《武汉理工大学学报》
CAS
CSCD
2003年第10期57-59,共3页
Journal of Wuhan University of Technology
关键词
水击
阀门
水泵
防治措施
water hammer
valves
water pump
prevention
