复合修复材料在输气管道的应用  

Application of Composite Material in Gas Pipeline Repair

作　　者：杨红[1] 郑洁[1] 毛华[1] 赵红娱[1] 刘忠[1] 

机构地区：[1]西南油气田分公司输气管理处,四川成都610215

出　　处：《天然气与石油》2006年第5期4-7,共4页Natural Gas and Oil

摘　　要：管线输送已经成为天然气运输的主要方式,目前很多输气管道已经投入运行多年,有的甚至接近管线设计运行年限,对这些管线的维修已成为当务之急。原有的腐蚀管道补强方法不仅成本高而且风险较大,因此采用新型复合材料修复腐蚀管道有着非常重要的意义。With development of industry,pipeline transportation has become the most popular mode for gas transportation. However,many old pipelines have operated for a long time,their service life will terminate in near future. It is urgent to inspect,maintain and repair the pipelines. Traditional methods of corroded pipeline repair are expensive,with high risk. Therefore,it is very important to repair corroded pipelines by using new composite materials.

关 键 词：输气管道 修复 不停产 复合材料 

分 类 号：TE973.1[石油与天然气工程—石油机械设备]