管道对口器技术及方案研究

Research on Pipe Adjustment and Reinforcing Clamp

水下油气管道维修是人类开发海洋资源的重要保障 ,文中对西方发达国家正在研究或使用于铺设、维修管道的对口器进行了综述 ,并针对海底油气输送管道维修目标提出了一种对口器的总体方案。对于追踪国外先进科技 ,设计适合维修作业环境的对口器 ,提高我国水下作业技术有重要的意义。

Underwater oil and gas piping service is an important guarantee to exploit the ocean resources. In this paper, the state of art of the pipe adjustment and reinforcing clamp in some developed countries is summarized,and an overall design method of the pipe clamp that is useful in seabed oil and gas piping service is presented. The paper would give some valuable information for tracking the advanced technology of this field in abroad and for improving the underwater operation technology at home.