摘要
介绍了国内外海洋石油平台阴极保护延寿修复技术现状,并阐述了外加电流阴极保护技术替代牺牲阳极技术对平台进行延寿修复的必要性。并通过对外加电流阴极保护系统材料、设备及设计方面的研究构建了一种海洋石油平台外加电流阴极保护延寿修复技术。该技术适用于较深海域海洋石油平台的阴极保护延寿修复。
The repair and prolonging life technology of cathodic protection for offshore oil platforms is introduced, and the necessity of impressed current cathodic protection（ICCP） technology instead of sacrificial anode technology to repair and prolonging life for platforms is expounded. A repair and prolonging life technology of ICCP for offshore oil platforms was built by studying the materials, equipment and design of ICCP system. This technology is applicable to repair and prolonging life of cathodic protection for offshore oil platforms in relatively deeps sea.
出处
《腐蚀与防护》
CAS
北大核心
2015年第3期276-280,共5页
Corrosion & Protection
关键词
平台
外加电流
阴极保护
延寿修复
腐蚀
防护
platform
impressed current
catholic protection
repair and prolonging life
corrosion
protection
