浅海钢质平台的腐蚀与控制

Corrosion of Off-shore Steel Platform and Control

胜利油田埋岛油田地处浅海,海上平台处于复杂的大气、海洋和海泥等腐蚀环境中,腐蚀问题比较严重。防护质量直接影响到平台的使用寿命。结合埕岛油田的工程实际以及有关标准。介绍了较实用的钢质石油平台所采用的防腐蚀涂层结构及阴极保护技术。

Chengdao Oil Field of Shengli Oil Field is located in offshore. The offshore platforms suffer from serious corrosion due to the corrosive atmosphere, ocean and marine silt environment. The corrosion protection quality has a direct impact on the service life of platforms. The construction of anti - corrosion coatings and cathodic protection technology applied for the steel platforms are introduced based upon the conditions of Chengdao Oil Field and applicable cedes and standards.