石油平台在海洋潮差区与飞溅区的新型防护技术研究  

Research on New Protection Technology of Oil Platform in Ocean Tidal Range and Splash Zone

作　　者：张伟 金曦 Zhang Wei;Jin Xi

机构地区：[1]中海油常州涂料化工研究院有限公司上海海铠防腐工程技术分公司,上海200000

出　　处：《化工设计通讯》2022年第5期35-36,70,共3页Chemical Engineering Design Communications

摘　　要：提出一种导电包覆方法,采用吸水保湿材料作为电解质层的牺牲阳极阴极保护技术,再结合覆盖层保护技术,用于海洋工程结构的浪花飞溅区和海水潮差区的防腐。数值模拟实验表明,该方法能有效改善传统的阴极保护技术的缺点。This paper proposes a conductive coating method,which uses a sacrificial anode cathodic protection technology with water-absorbing and moisturizing materials as the electrolyte layer,combined with the cover layer protection technology,which is used for anticorrosion in the splash zone and seawater tidal zone of marine engineering structures.Numerical simulation experiments show that this method can effectively improve the shortcomings of traditional cathodic protection technology.

关 键 词：海上石油平台 腐蚀防护 浪花飞溅区 海水潮差区 新型防护技术 

分 类 号：TG174.4[金属学及工艺—金属表面处理]