海洋钢结构阴极保护的防腐体系研究现状  

Research Status of anti-corrosion system for Cathodic Protection of Marine Steel Structures

作　　者：向攀 罗宏 杨飞[2] 邬亲丹 钟强 李新跃 Xiang Pan;Luo Hong;Yang Fei;Wu Qindan;Zhong Qiang;Li Xinyue(College of Materials Science and Engineering,Sichuan University of Science and Engineering,Zigong 643000,China;Atlantic China Welding Consumables Inc.,Zigong 643000,China;Materials Corrosion and Protection Key Laboratory of Sichuan Province,Zigong 643000,China)

机构地区：[1]四川轻化工大学材料科学与工程学院,四川自贡643000 [2]四川大西洋焊接材料股份有限公司,四川自贡643000 [3]材料腐蚀与防护四川省重点实验室,四川自贡643000

出　　处：《山东化工》2023年第18期115-117,共3页Shandong Chemical Industry

基　　金：四川省科技计划资助(2022YFG0363)。

摘　　要：随着相关行业对于石油的需求,石油采集逐渐向着海洋深处发展,海上石油钻井平台及相关的船舶用钢需求逐渐增大,阴极保护技术可以有效防止钢结构在恶劣的海洋环境中发生腐蚀失效。简述了阴极保护的基本原理,结合国内外研究对阴极保护技术在海洋中岛陆体系、近岸体系、离岸体系的应用和发展现状进行了总结,展望了阴极保护技术在海洋工业中的应用。With the demand for oil in related industries,oil collection gradually develops towards the deep ocean,and the demand for steel used in offshore oil drilling platforms and related ships gradually increases.Cathodic protection technology can effectively prevent corrosion failure of steel structures in harsh Marine environment.This paper briefly describes the basic principle of cathodic protection,and summarizes the application and development status of cathodic protection technology in offshore system,offshore system and offshore system,and prospects the application of cathodic protection technology in Marine industry.

关 键 词：阴极保护 海洋环境 技术标准 研究现状 

分 类 号：TE951[石油与天然气工程—石油机械设备]