海管铺设过程中节点防腐质量问题及原因分析
Quality Problems and Cause Analysis of Field Joint Coating in the Laying Process of Pipelines
黄兆力 1常世君 1熊刚 1焦振峰2
作者信息
- 1. 中海石油(中国)有限公司海南分公司,海南 海口 570100
- 2. 海油发展珠海管道工程有限公司,广东 珠海 519000
- 折叠
摘要
通过分析某项目海底管道铺设过程中节点防腐出现的质量问题,查找出现质量问题的原因,并针对性地改良现场施工工艺和做法,最终降低了海底管道铺设过程中节点防腐的不合格率,提高了节点防腐质量及施工效率.
Abstract
By analyzing the quality problems of field joint coating in the laying process of pipelines of one project,the causes of quality problems were found,and the on-site construction procedures were improved accordingly,which ultimately reduced the unqualified rate of field joint coating in the laying process of pipelines,and improved the quality and construction efficiency of field joint coating.
关键词
海底管道/质量控制/节点防腐/原因分析Key words
subsea pipelines/quality control/field joint coating/cause analysis引用本文复制引用
出版年
2024
NETL
NSTL
万方数据