摘要
在钻井平台动力定位系统安装中,推进器的安装对各平台建造企业来说都是一道难题。目前国内外所采用的方法安装周期长、工作效率低,成本高,并且延误其他的调试工作。文章介绍了一种新型的推进器水下安装工艺,保证在较短的时间内成功地完成半潜式钻井平台推进器的安装工作,能显著节约安装时间和安装成本,为半潜式钻井平台的提前交付奠定了重要的基础。
In installation of drilling platform dynamic positioning system, the installation of propellers is a problem for platform manufacturing companies. Currently the method that companies from home and abroad use has a long term, low working efficiency and high cost. It introduces a new propeller under water installation technique, which can ensure the successful installation of semi-submersible drilling platform propeller and save the cost and time of installation, and it lays an important foundation for the delivery of semi-submersible drilling platform.
出处
《船舶工程》
北大核心
2013年第2期85-87,103,共4页
Ship Engineering
关键词
半潜式钻井平台
动力定位
推进器
安装工艺
semi-submersible drilling platform
dynamic positioning
propeller
installation technique
