摘要
压载系统作为半潜式钻井平台上的重要系统,起到调节平台吃水及平衡的作用,关系到平台的安全和工作人员的生命财产安全。文章以半潜式钻井平台的压载系统为例,阐述了重力压载的原理及特点,探讨了重力压载的可应用性,同时提供了重力压载注水时间的计算方法。
As an important system on the semi-submersible drilling platform,the ballast system plays a role in regulating the draught and balance of the platform,and is related to the safety of the platform and the safety of the life and property of the staff.Taking the ballast system of semi-submersible drilling platform as an example,the paper expounds the principle and characteristics of gravity ballast,discusses the applicability of gravity ballast,and provides the calculation method of gravity ballast water injection time.
作者
赵翠
解祥龙
周程顺
ZHAO Cui;XIE Xianglong;ZHOU Chengshun
出处
《中国修船》
2019年第6期35-37,42,共4页
China Shiprepair
关键词
半潜式钻井平台
重力压载
重力注水
注水时间
semi-submersible drilling platform
gravity ballast
gravity water injection
water injection time
