海洋设施弃置吊点焊接工艺浅析  

Analysis on Welding Process of Abandoned Lifting Padeye of Offshore Platform

作　　者：刘帅[1] 刘雪宜[1] 王儒[1] 王宏波[1] 田永花[1] LIU Shuai;LIU Xueyi;WANG Ru;WANG Hongbo;TIAN Yonghua

机构地区：[1]海洋石油工程股份有限公司

出　　处：《化工装备技术》2022年第1期20-22,共3页Chemical Equipment Technology

摘　　要：海洋平台上部组块和导管架在海上安装完成后,为了不影响后续生产,吊装时所用的吊点会被切除。将来当平台退役后需弃置时,需重新安装吊点再对平台进行拆除,对海洋平台弃置吊点焊接工艺进行了简单介绍和分析。After the offshore installation of the upper block and jacket of the offshore platform was completed,in order not to affect subsequent production,the lifting padeye would be removed.In the future,when the platform was discarded after decommissioning,the lifting point needs to be reinstalled and then the platform should be dismantled.The welding process of abandoned lifting points of offshore platform was introduced and analyzed.

关 键 词：弃置 吊点 焊接 

分 类 号：TE54[石油与天然气工程—油气田开发工程]