一种新型止回阀的水锤试验研究  

An Experimental Investigation into Water Hammer for a New Type of Check Valve

作　　者：余惠琼[1] 季全凯[1] 符杰[1] 王春志 

机构地区：[1]西华大学能源与环境学院,四川成都610039 [2]成都维盛密封有限公司,四川成都610039

出　　处：《西华大学学报（自然科学版）》2007年第2期59-60,共2页Journal of Xihua University:Natural Science Edition

摘　　要：对球形和旋启式两种止回阀进行了水锤对比试验研究。在同一个水锤试验台上,且测试系统相同,分别对球形和旋启式两种止回阀进行了水锤试验,结果表明:球形止回阀不易发生破坏性水锤,使用安全可靠、寿命长等优点,具有推广应用价值。In this paper,processing contrast experimental investigation into the water hammer for a spherical check valve and swing check valve is conducted.Similar experimental bench and test macro are adopted in order to test the water hammer.The results obtained show that the spherical check valve has some advantages,such as not generating destructive water hammer,safety and reliability,long span of life.Therefore,this type of valve has the applicable value.

关 键 词：止回阀 水锤 对比试验 

分 类 号：TH134[机械工程—机械制造及自动化]