海洋平台桩管预制对接自动焊技术应用研究
Applied Research on Automatic Welding Technique Used in Butt Joint of Offshore Platform Pile Pipes
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- DOI:
- 作者:
- 李春润1, 牛虎理1, 龙斌1, 侯泽峰1, 关幼耕2, 高晓明2, 代福强 2
LI Chun-run1
- 作者单位:
- 1.中国石油集团工程技术研究院, 天津 3004512;
2. 中国石油集团海洋工程有限公司海工事业部, 山东青岛 266555
CNPC Research Institute of Engineering Technology,Tianjin 300451
- 关键词:
- 海洋平台;桩管焊接;自动焊设备
offshore platform;pile welding;automatic welding equipment
- 摘要:
- 海洋平台桩管的焊接一直采用手工焊,焊接效率低,劳动强度大,作业环境恶劣,针对这一情况,深入分析了桩管对接预制施工条件和技术要求,提出了将自动焊专用设备应用于海洋平台的桩管焊接。文章介绍了自动焊设备的组成、在桩管预制现场应用的准备工作及自动焊实施情况。应用结果表明,该自动焊设备能够满足桩管预制现场的焊接技术要求,技术先进适用,焊接效率高,速度快,成本低。
Welding of offshore platform piles has applied manual welding way all along that has disadvantages such as low efficiency, strong labor strength and bed working condition. Therefore, the scenario of applying the special automatic welding equipment to offshore platform pile welding is presented. The composition of the automatic welding equipment, site preparation and implementation of automatic welding are illustrated. The application results show that the automatic welding equipment is able to meet the site welding technical requirements, and the welding technique is advanced and applicable with high efficiency, fast speed and low cost.2008,5(5): 57-59 收稿日期：2008-5-6分类号：U656.6 TG44作者简介：李春润(1960-),男,辽宁锦州人,高级工程师,1983年毕业于沈阳机电学院,现从事焊接研究工作.参考文献：
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[3] 吴树雄,尹士科.焊丝选用指南[M].北京:化学工业出版社,2002.