给水管网爆管原因分析及防治对策  

Analysis of Cracking Causes of Water Pipe in Water DistributionNetwork and Countermeasures

作　　者：薛士科[1] 刘万[2] 石风华[2] 

机构地区：[1]河北工业职业技术学院,石家庄050091 [2]邯郸钢铁集团有限责任公司热力厂,河北邯郸056015

出　　处：《山东冶金》2006年第4期35-37,共3页Shandong Metallurgy

摘　　要：从邯钢历年爆管事故统计分析入手,阐述了爆管原因,从管材的选用、排气系统的完善、水锤作用的消除、接口工艺的改进、温度应力的防止、施工质量的提高、给水管道的更新等方面提出了防止爆管的对策。The cracking cases of water pipe are discussed in detail through statistical analysis of the fuse accident in recent years in Handan Iron and Steel Group Co., Ltd （HISG）. Moreover, the countermeasures to protect the breaking of pipe are proposed, which cover the selection of pipe material, improvement of air exhaust system, cancellation of the water hammer function, improvement of pipe connection technology, temperature stress relief, advance of the construction quantity and renewal of water supply piping etc.

关 键 词：给水管网 爆管 防治对策 

分 类 号：TU991.41[建筑科学—市政工程]