绝缘接头在燃气管线阴极保护系统中的应用  

Application of Insulating Joints in Gas Pipelines Cathode Protection System

作　　者：陈伟 晋春云 

机构地区：[1]北京中腐防蚀科技发展公司,北京100083

出　　处：《管道技术与设备》2006年第6期45-46,共2页Pipeline Technique and Equipment

摘　　要：通过对北京某小区天然气管网阴极保护系统未达相关规范要求的原因进行分析,介绍了阴极保护施工中应注意的一些问题,重点说明了绝缘接头在保护系统中应用的优势,并提出了其在实际施工应用中的一些注意事项,为以后的工作提出了建议。By analyzing the reason that the cathodic protection system of gas pipeline network in some district of Beijing fail to meet the need of related regulations, not only the aspect worthy of attention in cathodic protection construction, but also the application advantages of insulating joint to cathodic protection system were emphasized in this paper. Furthermore, certain application issues in actual construction were proposed for the future work to convey helpful information.

关 键 词：绝缘接头 管道 阴极保护 

分 类 号：TU996.8[建筑科学—供热、供燃气、通风及空调工程]