21世纪海洋工程连接技术的挑战与对策

Challenges and countermeasures of offshore engineering joining technology in 21st century

在解释海洋工程连接技术内涵的基础之上,针对21世纪中国海洋石油开发深水资源的巨大挑战,对深水海底管道铺设焊接、局部干式焊接、水下干式高压焊接以及摩擦叠焊等重要技术进行了介绍,其中包括北京石油化工学院海洋工程连接技术研究中心开展的相关研究工作,最后提出了发展中国海洋工程连接技术的对策。

Aiming at the great challenge of deepwater oil resource exploitation in 21st Century China, the contents of offshore engineering joining technology were firstly explained, then a series of important technologies such as deepwater pipeline laying welding, local dry welding,underwater hyperbaric welding, and friction stir welding were introduced, and some work done by authors also included, lastly countermeasures to develop offshore engineering joining technology in China were put forward.