摘要
对比分析了自升式钻井平台与一般民用船舶的主要差别,根据国内典型自升式钻井平台总装建造经验,分析了自升式钻井平台结构、系统等8个重要方面的内容。分别总结提炼了桩腿、悬臂梁、升降基础等关键结构的制造工艺流程和要点,阐述了主机、升降、钻井等主要系统的调试工作内容以及重量控制和精度控制的注意事项,为后续自升式平台高效建造提供技术参考。
The characters of jack-up drilling units were described, and the difference between ships and jack-up drilling units was analyzed. According to typical Jack-up drilling units ＇data accumulation, eight key aspects of Jack-up drilling unit construction were advanced. Then, it summarizes the construction technology of leg, cantilever and jack case was summarized, and the key points of main engine system, jacking system and drilling system, and illuminates weight control and precision control described, which are proposed as well as advices for general construction of jack-up drilling units.
出处
《中国海洋平台》
2016年第5期12-17,26,共7页
China offshore Platform
关键词
自升式钻井平台
工艺流程
总装建造
jack-up drilling units
construction teehnology
general construction
