海洋平台模块钻机滑移技术优化设计  

Optimization Design of Offshore Platform MDR Slipway Technology

作　　者：杨肖龙 李彦丽 祖巍 刘志鹏 YANG Xiao-long;LI Yan-li;ZU Wei;LIU Zhi-peng(Research & Design Center,CNOOC EnerTech Equipment Technology,Tianjin 300452,China)

机构地区：[1]中海油能源发展装备技术有限公司设计研发中心,天津300452

出　　处：《船海工程》2019年第1期117-121,126,共6页Ship & Ocean Engineering

摘　　要：针对海洋平台模块钻机在滑移作业过程中滑轨出现划痕的问题,分析划痕产生的原因和机理,结合海洋模块钻机框架式结构特点,采用增设滑移垫板的优化方案,以渤海某平台模块钻机为例,从材料选取、结构优化以及安装方案等方面对方案进行分析,结果表明,方案满足模块钻机设计要求,应用效果良好。In view of the problem of scratches on the slide rails of offshore platform module drilling rig(MDR)during the slide operation,the causes and mechanism of scratches were analyzed.Combined with the characteristics of the frame structure of offshore modular drilling rig,the optimization scheme of setting MGE plate was adopted.Taking a platform MDR in Bohai sea as an example,the scheme was analyzed from the aspects of material selection,structure optimization and installation plan.It showed that the optimization scheme meets the design requirements,and was successful verified in practice.

关 键 词：海洋平台 模块钻机 滑轨 划痕 工程塑料合金垫板(MGE) 

分 类 号：U674.38[交通运输工程—船舶及航道工程]