摘要
介绍了蝶阀恒保压密封试验装置的结构原理,论述了主要零部件的设计分析,验证了方案的正确性。
The paper introduces the structure principle of valve constant pressure seal test device, briefly describes the design points and design ideas, describes the design calculation process and key factors to be considered, also makes the test validation to scheme and proves its correctness.
出处
《阀门》
2014年第6期18-19,29,共3页
VALVE MAGAZINE
关键词
蝶阀
恒保压
压力试验
微泄漏
数据采集
butterfly valve
constant pressure
pressure test
micro leakage
data acquisition
