摘要
多起伏长距离输水管道中易发生水柱分离与断流弥合水锤。以子长县某引水工程为例,对多起伏长距离压力供水管道进行了水锤防护计算,并对其试通水调试阶段的水锤产生原因及安全防护措施展开了探讨,以期为同类工程的水锤防护提供参考。
Water column separation and water hammer of cavities collapsing usually occur in long distance water transmission pipeline with multi-fluctuation. Taking the water conveyance project of Zichang County as an example, the calculation of water hammer control was introduced, the reasons of water hammer occurrence and protective measures in trial water supply were discussed in order to provide reference for similar projects.
出处
《供水技术》
2014年第1期42-44,47,共4页
Water Technology
关键词
多起伏输水管道
断流弥合水锤
水锤防护
water transmission pipeline with multi-fluctuation
water hammer of cavities collapsing
water hammer control
