俯仰液压顶升系统在深海海底管道铺设中的应用  

Research on the Hydraulic Inclination System for the Deepwater Pipe-laying

作　　者：沈海澎 张韵韵 何冠军 SHEN Hai-peng;ZHANG Yun-yun;HE Guan-jun(Shanghai Zhenhua Heavy Industry Co.Ltd.,Shanghai 200125,China)

机构地区：[1]上海振华重工(集团)股份有限公司,上海200125

出　　处：《船海工程》2018年第A01期101-103,108,共4页Ship & Ocean Engineering

摘　　要：俯仰液压顶升系统在深水铺管中得到广泛应用,基于液压顶升系统和液压油缸变幅原理,介绍俯仰液压顶升系统的应用领域、功能特点、组成、工作原理,并分析了设计计算的关键问题。Hydraulic inclination as a component has been widely used in deep-water pipeline installing system.Based on the jacking up system and luffing hydraulic-cylinder methods,the application fields,characteristics,components and work principle of the hydraulic inclination system were introduced,as well as the key design points.

关 键 词：海底管道铺设 J-Lay塔 俯仰液压顶升系统 

分 类 号：P754[天文地球—海洋科学]