输气管道内腐蚀直接评价方法  

INTERNAL CORROSION DIRECT ASSESSMENT OF GAS TRANSMISSION PIPELINES

作　　者：赵学芬[1] 赵忠刚[2] 陈学锋[3] 刘学虎 

机构地区：[1]重庆科技学院石油工程系,重庆400042 [2]中国石油天然气管道局研究院,廊坊065000 [3]西南油气田分公司长输管道检测评价中心,成都610000 [4]中石化川北采输处,达县635000

出　　处：《腐蚀与防护》2006年第10期513-517,共5页Corrosion & Protection

摘　　要：近年来管道完整性管理在中国正受到广泛的重视,基于完整性管理的内腐蚀直接评价(ICDA)也将逐渐得到关注。此文对干气输送管道内腐蚀直接评价的原理、评价的过程、应用情况等进行了较详细的介绍。同时也指出了ICDA应用的局限性及其存在的问题。As the progressive attention is paid to the integrity management of pipelines in China, internal corrosion direct assessment（ICDA）based on integrity management is concerned due to its unique advantage. The importance, principle, process and application of ICDA to dry gas transmission pipelines were introduced. The limitation and existing problems with the application of ICDA were also discussed.

关 键 词：管道 完整性管理 干气 内腐蚀直接评价(ICDA) 

分 类 号：U178[交通运输工程]