摘要
介绍了传统球形止回阀的特点,提出一种新型手动自动双用止回阀,并介绍了其工作原理和结构特点。根据第四强度理论以及ASME B16.34-2020,对阀体强度计算进行了探讨,并讨论了其优良的性能。
This paper introduces the characteristics of traditional ball check valve, puts forward a new type of manual automatic double use check valve, and introduces its working principle and structure characteristics. According to the fourth strength theory and ASME B16.34-2020,the strength calculation of the valve body is discussed and its excellent performance is discussed.
作者
沈伟光
刘余
廖建山
徐如箭
陈双双
楚佳薇
叶理萍
SHEN Wei-guang;LIU Yu;LIAO Jian-shan;XU Ru-jian;CHEN Shuang-shuang;CHU Jia-wei;YE Li-ping(Xinou Intelligent Technology Co.,Ltd.,Wenzhou 325106,Zhejiang,China;DBV Valve Co.,Ltd.,Wenzhou 325102,Zhejiang,China;Zhongzheng technology valve Co.,Ltd.,Wenzhou 325102,Zhejiang,China;Zhejiang xinyan valve Co.,Ltd.,Wenzhou 325105,Zhejiang,China)
出处
《阀门》
2022年第6期428-430,共3页
VALVE MAGAZINE
关键词
手动自动双用
低流阻
球形
弧形滤网
manual automatic double-use
low flow resistance
ball type
arc type filter
