海洋平台模块钻机滑移技术优化设计
|
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.
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.
引文
[1] 冯定,唐海雄,周魁,等.模块钻机的现状及发展趋势[J].石油机械,2008(9):143-147.
[2] 王玉萍,马永刚,裴志明,等.固定式作业平台钻机移动系统的研制[J].石油矿场机械,2006,35(2):73-75.
[3] 杨肖龙,穆顷,李彦丽,等.南海7 000 m固定平台模块钻机结构设计概要[J].石油矿场机械,2016,45(5):97-102.
[4] 张建勇,王宁,胡泽刚,等.7 000 m海洋模块钻机滑轨结构优化设计[J].石油矿场机械,2012,41(6):30-33.
[5] 温诗铸.材料磨损研究的进展与思考[J].摩擦学学报,2008,28(1):1-5.
[6] 王同民.桃花峪黄河大桥钢箱梁顶推摩擦副试验研究[J].施工技术,2013(11):73-76.
[7] API RP 2A,Planning, Designing, and constructing fixed offshore platforms-WSD[S]. American Petroleum Institute,2014.
[8] AISC. Manual of steel construction-allowable stress design[S]. American Institute of Steel Construction,Inc,1989.
[2] 王玉萍,马永刚,裴志明,等.固定式作业平台钻机移动系统的研制[J].石油矿场机械,2006,35(2):73-75.
[3] 杨肖龙,穆顷,李彦丽,等.南海7 000 m固定平台模块钻机结构设计概要[J].石油矿场机械,2016,45(5):97-102.
[4] 张建勇,王宁,胡泽刚,等.7 000 m海洋模块钻机滑轨结构优化设计[J].石油矿场机械,2012,41(6):30-33.
[5] 温诗铸.材料磨损研究的进展与思考[J].摩擦学学报,2008,28(1):1-5.
[6] 王同民.桃花峪黄河大桥钢箱梁顶推摩擦副试验研究[J].施工技术,2013(11):73-76.
[7] API RP 2A,Planning, Designing, and constructing fixed offshore platforms-WSD[S]. American Petroleum Institute,2014.
[8] AISC. Manual of steel construction-allowable stress design[S]. American Institute of Steel Construction,Inc,1989.