海管修复隔离套袖防腐设计  

Corrosion Control Design for Isolation Sleeve of Repair Subsea Pipeline

作　　者：阳利军[1] 张国庆[1] 李妍[1] 

机构地区：[1]海洋石油工程股份有限公司设计公司,天津300451

出　　处：《全面腐蚀控制》2016年第3期44-47,共4页Total Corrosion Control

摘　　要：本文针对番禺平台至珠海陆地终端的天然气输送海管泄漏点永久修复隔离套袖的防腐设计进行了介绍,包括防腐涂层设计和阴极保护设计。对于防腐涂层介绍了选择过程、标准依据及施工要求等,对于阴极保护介绍了参数的选取、计算过程和相关标准依据。Aiming at Panyu platform to zhuhai onshore terminal gas subsea pipeline leak permanent repair isolation sleeve, corrosion control design is introduced in this article. Including the anticorrosion coating design and cathodic protection design. About anticorrosion coating, introduced the selection process, reference standards and application requirements. About cathodic protection, introduced the selection of cathodic protection parameters, the calculation process and reference standards.

关 键 词：海底管道 防腐涂层 热缩带 阴极保护 

分 类 号：TE985[石油与天然气工程—石油机械设备]