深水海底管道铺设焊接系统设计  

Design of welding system applied in deepwater sub-sea pipeline laying

作　　者：周灿丰[1] 焦向东[1] 陈家庆[1] 纪文刚[1] 姬宜朋[1] 罗雨[1] 高辉[1] 朱加雷[1] 

机构地区：[1]北京石油化工学院能源工程先进连接技术北京高校工程研究中心,102617

出　　处：《焊接》2010年第7期16-20,共5页Welding & Joining

基　　金：国家863高科技资助项目(2006AA09A105);国家自然科学基金项目(40776054);北京市属高等学校人才强教计划资助项目(PHR201007134);北京市属高等学校人才强教计划资助项目(PHR20090519)

摘　　要：为了满足南海深水油气田开发的需要,研制了以焊接工作站为核心的深水海底管道铺设焊接系统。焊接工作站配备2套独立的双炬焊接系统,焊接小车外形尺寸小、质量轻,特别适合于海管铺设工程应用。焊接工作站控制系统采用CANOpen现场总线和网络技术,不仅增加了系统柔性和可靠性,而且实现了现场焊接设备的远程监督。In order to satisfy the exploration of deep water oil and gas fields in South China Sea area, a welding line for deepwater sub-sea pipeline laying was developed, which was comprised of several welding stations. Welding station includes two independent dual torch welding systems. The welding carriage is specially designed for offshore application, so it is compact and lightweight. The control system of the automatic welding station was developed based on the CANOpen bus and Ethernet technologies, so the flexibility and reliability of the system are greatly improved, and the pipeline welding process also can be monitored remotely.

关 键 词：深水海底管道 焊接工作站 焊接小车 控制系统 现场总线 

分 类 号：TG434[金属学及工艺—焊接]