摘要
介绍燃气安全自闭阀的结构、工作原理及应用情况,针对应用过程中存在的问题进行了改进试验,改进效果良好。
The structure, working principle and application of gas safety self-closing valve are introduced. The improvement test is conducted to solve the problems existing in the application, and the improvement effect is excellent.
出处
《煤气与热力》
2013年第5期20-23,共4页
Gas & Heat
关键词
燃气安全自闭阀
自闭压力
改进试验
gas safety self-closing valve
self- closing pressure
improvement test
