摘要
文中介绍了不停产再造煤气管道鼓形膨胀器的实践，对制造、按装方法进行了叙述。
This article introduces the practices of remaking drum shaped expanding equipement in coal gas pipe in continuous production in Benxi lron and Steel Company, recount the method of manufacture and instllation at present situation. The knack of method ensures safe operating on construction.
出处
《煤气与热力》
1997年第3期25-27,共3页
Gas & Heat
关键词
鼓形膨胀器
煤气
泄漏
煤气管道
drum shaped expanding equipement,coal gas,leakage
