城市燃气中低压管网运行中的常见故障及处理方法  

Treatment of Common faults in low pressure pipe network in city gas

作　　者：刘亚士[1] 

机构地区：[1]河南城建高专,河南平顶山467001

出　　处：《河南城建高等专科学校学报》2002年第1期14-16,共3页Journal of Henan Urban Construction Junior College

摘　　要：对城市燃气中低压管网运行中常见故障进行归纳、分类和剖析。并根据实际处理故障的经验 ,结合燃气专业技术理论 。The summary,sorting and analysis were made of common faults in pipe network with medium or low pressure of city gas.The proper treatment was given based on the practical experiences and the gas principles.

关 键 词：城市燃气 中低压管网 管道断裂 堵塞 压力超限 管道进水 

分 类 号：TU996.7[建筑科学—供热、供燃气、通风及空调工程]