油气田防腐用双金属复合管研究现状  

Research Status on Anticorrosion Properties of Bimetallic Composite Tubes in Oil and Gas Field

作　　者：孙育禄[1,2] 白真权[2] 张国超[1,2] 魏斌[2] 朱世东[2,3] 

机构地区：[1]西安石油大学材料科学与工程学院,陕西西安710065 [2]中国石油天然气集团公司石油管力学和环境行为重点实验室,陕西西安710065 [3]西安交通大学材料科学与工程学院,陕西西安710049

出　　处：《全面腐蚀控制》2011年第5期10-12,16,共4页Total Corrosion Control

摘　　要：本文从耐蚀性及经济性两方面对比分析了油气田用双金属复合管作为防腐措施的优势,并提供应用实例,对双金属复合管的成型方法及国内外应用现状进行了综述,并从基管、衬管以及双金属复合管的连接方面分析了现有标准的不足,这将为双金属复合管的更广泛应用提供技术支持。In this paper,the advantages of bimetallic composite tubes as one of the anticorrosion measures in oil and gas field were analyzed in terms of both corrosion resistance and economy,and application examples were provided.Forming methods and present status at home and abroad were reviewed,and the shortcomings of the existing standards were analyzed from the base pipe,liner pipe,and the connection of bimetallic composite tubes.Thus would provide technical support for the wider application of bimetallic composite tubes.

关 键 词：双金属复合管 成型方法 应用现状 

分 类 号：TG179[金属学及工艺—金属表面处理]