某长输管道防腐保温设计方案  

Design of Anticorrosion and Thermal Insulation of a Long Distance Pipeline

作　　者：胡志勇[1,2] 吴明[2] 富鑫[2] 阿斯汗[2] 

机构地区：[1]中国石油大学(华东)储运与建筑工程学院,山东青岛266071 [2]辽宁石油化工大学石油天然气工程学院,辽宁抚顺113001

出　　处：《当代化工》2015年第3期583-585,589,共4页Contemporary Chemical Industry

摘　　要：介绍了某新建长输管道沿线的地质情况和输油工艺,保温输油管道防腐层和保温层选用规范和两种埋地管道阴极保护方法。根据保温输油管道防腐保温层选用规程,确定了此管道的防腐层和保温层选用方案,比较两种阴极保护方法,确定管道沿线阴极保护站的方案。Geological conditions and oil transportation process of a new long distance pipeline were introduced as well as the selection standard of anticorrosion layer of heat preservation pipeline, two cathodic protection methods of the buried pipeline were compared. At last, the anticonrrosive coating and insulating layer of pipeline were determined as well as the pipeline cathodic protection method.

关 键 词：长输管道 防腐层 保温层 阴极保护 

分 类 号：TE832[石油与天然气工程—油气储运工程]