现河采油厂天然气外输管道腐蚀检测分析与控制  

Corrosion Detection, Analysis and Control of Gas Pipeline at Xianhe Oil Production Plant

作　　者：杨为刚[1] 刘超[1] 孙艳红[1] 尹春峰[1] 龙媛媛[1] 

机构地区：[1]胜利油田技术检测中心腐蚀与防护研究所,山东东营257000

出　　处：《石油工程建设》2009年第5期36-38,共3页Petroleum Engineering Construction

摘　　要：综合利用管道卫星定位、坐标测绘、管道防腐层状况检测与分级评价、外防腐层破损点检测评价、管体壁厚检测等技术,配合管输介质组分和管道腐蚀产物分析,对现河采油厂天然气外输管道腐蚀状况进行了检测,确定了管道的腐蚀原因,为管道的维护运行提出了合理化的建议。By means of comprehensive techniques including pipeline satellite positioning, coordinates mapping, status detection and grade evaluation of pipeline anticorrosion coating, damaged point detection and evaluation of outside protective layer, and pipeline wall thickness detection, together with the analyses of transported medium components and pipeline corrosion products, the corrosion status of the natural gas output pipeline at Xianhe Oil Production Plant was detected and the reasons of the pipeline corrosion were determined, the relevant rationalization suggestions were provided.

关 键 词：埋地管道 腐蚀检测 评价 控制 

分 类 号：TE988.2[石油与天然气工程—石油机械设备]