电焊机2011，Vol.41Issue(4)：13-19,7.
海底管道铺设用全位置自动焊机械系统设计
Design on mechanical system of the automatic welding machine in all position for sub-sea pipeline laying
摘要
Abstract
Sub-sea pipeline,which developed rapidly,is an important transporting method for offshore oil & gas. Compare to overseas,we have many things to do,especially at deeper sub-sea pipeline laying. So it is urgently to develop the high efficient welding equipment for sub-sea pipeline laying. Based on the analysis about several widely used pipeline welding machines, a new automatic welding machine in all position,which will be used for sub-sea pipeline laying in "S" type was designed.In addition a series experiments were done and the experiments verify the feasibility and effectiveness of the welder.关键词
连接技术/海底管道铺设/全位置自动焊机/结构设计Key words
joining technology/ sub-sea pipeline laying/ all-position automatic welding machine/ structure design分类
矿业与冶金引用本文复制引用
李志刚,姬宜朋,陈家庆,焦向东,周灿丰,曹军,赵冬岩,何宁..海底管道铺设用全位置自动焊机械系统设计[J].电焊机,2011,41(4):13-19,7.基金项目
国家"十一五"863计划海洋技术领域重大项目"深水海底管道铺设技术"子课题"深水海管铺设焊接工艺及设备国产化技术研究"(2006AA09A105-7) （2006AA09A105-7）
北京市教委资助项目"无潜海底管道维修焊接舱的关键技术研究"(Z2010-08). （Z2010-08）
