海洋铺管电驱张紧器履带机构及传动效率分析

Research on Track Unit and Transmission Efficiency of the Pipe Vessel Electric Driven Tensioner

张紧器在海洋铺管作业中起到重要作用。以脐带缆安装系统及关键部件(张紧器)为研究对象,主要研究了履带装置的驱动系统、履带悬浮机构和接触垫块,给出了接触垫块应具备的4方面特性。分析了影响张紧器履带装置传动效率的因素,对履带传动效率进行试验数据对比研究,为张紧器的优化设计提供理论基础。

Subsea oil and gas field development has brilliant application prospect which had brought in remarkable economic efficiency worldwide, while our country is far behind advanced countries and there is a technical gap to be filled. This paper takes umbilical cable assembly system and key component （tensioner） as object of study to respectively discuss tensioner track unit and driving system transmission efficiency. It mainly discusses track unit driving system, track suspension mechanism and contact pad design, The 4 aspects of the contact pad should be given. Through analyzes the reason of tensioner track unit transmission efficiency loss and makes comparative analysis on test data of track transmission efficiency, which provides fundamental basis to tensioner optimization design.