摘要
介绍了一种双向大跨距平移海洋修井机配管系统的关键技术:开排系统采用多级过滤防逆回地漏,流通性好、不易堵塞、方便清理;环形保温南北拖链的配套满足了修井机大跨距作业需求,保证了冬季液体良好的流动性;最后介绍了配管系统设计过程中需注意的管线间距及逃生通道避让技术,有助于减少返工,缩短建造周期,降低施工成本。
This paper introduces key technology of a bi-directional and long-span translational offshore workover rig piping system.The open drainage system uses multi-level filtration floor drain to prevent backflow which has good liquidity,is not easy to block,and is easy to clean.The north-south circular thermal insulation drag chain is set to meet the needs of the workover rig's long-span operation,and ensures the good liquidity of the liquid in winter.Finally,the pipeline spacing and the escape route avoidance technologies during the design process of the piping system are introduced to help to reduce the rework,shorten the construction period and reduce the construction cost.
作者
郭小艳
武卫卫
蒋合艳
程晓丽
吴卫周
兰辉
GUO Xiaoyan;WU Weiwei;JIANG Heyan;CHENG Xiaoli;WU Weizhou;LAN Hui(National Oil&Gas Drill Equipment Engineering Technical Research Center,Baoji 721000,China;Baoji Oilfield Machinery Co.,Ltd.,Baoji 721000,China;Qinchuan Machine Tool Group Co.,Ltd.,Baoji 721009,China)
出处
《机械工程师》
2021年第1期107-108,112,共3页
Mechanical Engineer
基金
海洋液压修井作业机研制(新2020-29)。
关键词
双向大跨距
海洋修井机
配管系统
地漏
环形保温拖链
bi-directional and long-span
offshore workover rig
piping system
floor drain
circular thermal insulation drag chain
