摘要
对用于煤气管网的闸阀、油封阀、蝶阀3种阀门的性能进行了比较与分析,并对太原市煤气管网使用的阀门历史进行了总结和介绍。
This paper makes comparison and analysis on the performances of three valves such as gate valve,oil-sealed valve and butterfly bamper used in the gas pipe net, sums up and introduces the history of using valve in Taiyuan
出处
《太原科技》
2004年第5期72-73,共2页
Taiyuan Science and Technology
关键词
煤气管网
阀门性能
比较
分析
gas pipe net
performance of valve
comparison
analysis
