摘要
介绍了变压吸附装置用气动程控阀的结构特点和工作原理,论述了阀门内漏的原因、判断方法和处理措施。
The paper introduces the structure features trol valves in the pressure swing adsorption device is nalysis and treatment measures. and working principle of pneumatic program con- discusses valve leakage judgment method, cause a-
出处
《阀门》
2016年第5期36-38,45,共4页
VALVE MAGAZINE
关键词
程控阀
变压吸附
内漏
判定
故障
处理
program control valve
pressure swing adsorption （PSA）
internal leakage
determination
fault
treatment
