摘要
基于对水下破损管道维修方法进行的系统论述,指出水下干式高压焊接维修在国外是一种通用可靠的管道维修技术;基于对世界范围内水下高压干式焊接维修技术的研究与应用情况的全面介绍,指出了自主研制我国高压干式水下管道系统的必要性,并对其中的关键问题进行了论述。
Based on the systematic illustration of underwater damaged pipeline repair methods, this paper concludes that underwater hyperbaric welding is a general and reliable method for pipeline repair. Based on the detailed introduction of research and application of hyperbaric welding repair technology all over the world, the authors think that it is necessary to develop the hyperbaric underwater pipeline repairing system domestically, and analyze the key points in developing this system.
出处
《石油矿场机械》
北大核心
2004年第1期33-37,共5页
Oil Field Equipment
基金
国家"十五"863重大计划项目"水下干式管道维修系统"(项目编号:2002AA602012 3)。
关键词
水下管道
维修技术
高压干焊
现状
underwater pipeline
repair technology
hyperbaric welding
status quo
