摘要
分析了汽油吸附脱硫装置用高频启闭金属密封球阀的工况条件和技术要求,提出了阀门结构和喷涂材料的改进方案。
The paper analyses working conditions and technical requirements for high-frequency open-close metal sealing ball valve used for gas adsorption desulfurization device,proposes the improvement program on the valve structure and spraying materials.
作者
陈益标
钱成龙
王垂宏
王四方
CHEN Yi-biao QIAN Cheng-long WANG Chui-hong WANG Si-fang(Shanghai Kaigong Valve Stock Co. , Ltd, Shanghai 201815, China Shanghai Ouxin Enterprise Management Co. , LTD, Shanghai 201815, China)
出处
《阀门》
2017年第4期44-45,共2页
VALVE MAGAZINE
关键词
球阀
激光熔覆
刮刀设计
高频启闭
非对称双弧形缺口
ball valve
laser cladding
hang a knife design
high frequency open-close
asymmetric double arc gap
