摘要
水锤会使输水管道中产生负压、汽化或液柱分离,导致爆管或设备破坏。分析了水锤产生的原因,根据特征线法计算简单管道的关阀水锤,总结阐述水锤防护措施的应用,可为消除水锤提供技术借鉴。
The water hammer causes negative pressure, vaporization , liquid column separation and destroies pipelines and equipments. Analyzed reasons of the water hammer, calculated the water hammer of simple pipe according to the characteristic line method and summarized the application of water hammer protection measures, which would provide technical reference to eliminate water hammer in water pipelines.
作者
宋芹
赵星明
艾典胜
SONG Qin;ZHAO Xing-ming;AI Dian-sheng(College of Hydraulic and Civil Engineering/Shandong Agricultural University, Tai’an 271018, China;Tai'an Architecture Design Institute Co., Ltd., Tai’an 271000, China)
出处
《山东农业大学学报（自然科学版）》
CSCD
2017年第1期84-87,共4页
Journal of Shandong Agricultural University：Natural Science Edition
关键词
水锤
压力管道
防护措施
Water hammer
pressure pipeline
protection measures
