摘要
采用试验研究的方法对高性能蒸汽安全阀背压腔内部压力在开启关闭过程的压力建立进行测量研究,得到背压腔压力在安全阀动作过程中的变化曲线,分析了背压调节装置对背压的影响。
In this paper, experimental research method is adopted to study the process of the pressure building - up in the back pressure cavity of the high performance steam valve during opening and closing, to get the back - pressures the curve and analyzes the impact of the back pressure cavity device on the valve.
出处
《阀门》
2014年第5期16-18,38,共4页
VALVE MAGAZINE
关键词
安全阀
蒸汽
试验
背压腔
safety valve
steam
test
Back pressure cavity
