摘要
本文阐述了调流阀结构原理,以及调流阀在支线管线运行中所起到的作用,通过分析确定支线调流阀水压力波动的影响因素,运用模糊综合评价方法分析计算,得出支线调流阀水压力波动对管线安全运行的影响程度,有力保障了支线管线供水安全运行。
In the ppaper, the structure principles of regulating valves and function of the regulating valve in operation of branch pipelines is described. The factors affecting water pressure fluctuation of branch line regulating valves are determined through analysis. The influence degree of water pressure fluctuation of branch line regulating valve on the safe operation of pipelines is concluded through applying fuzzy evaluation, thereby ensuring the safe operation of water supply in branch pipelines powerfully.
作者
金鑫
JIN Xin(Liaoning Runzhong Water Supply Co., Ltd., Shenyang 110166, China)
出处
《水利建设与管理》
2017年第5期19-23,共5页
Water Conservancy Construction and Management
关键词
调流阀
水压力
波动
模糊评价
regulating valve
water pressure
fluctuation
fuzzy evaluation
