轴系运转状态校中分析及在9000 DWT多用途船上的应用  

Shaft Alignment Analysis Under Dynamic Condition and Its Application to a 9 000 DWT MPV

作　　者：徐麟 邱广临 丰硕 

机构地区：[1]上海船舶研究设计院,上海201203 [2]江苏新扬子造船有限公司,江苏靖江214532

出　　处：《船舶设计通讯》2017年第B04期58-63,共6页Journal of Ship Design

摘　　要：船舶轴系校中计算是轴系正确安装的重要依据，而轴系的合理安装关乎船舶的安全营运。实践证明，船舶运转状态校中分析更接近于船舶实际运行情况下的轴承受力情况，对合理校中具有重要的补充作用。通过对9000 DWT多用途船舶轴系校中的实例分析．介绍轴系运转状态校中分析的基本方法，进而校核轴承实际受力位置和齿轮受力情况。Abstract： Shaft alignment analysis is important for ship＇s propulsion shafting installation and has far-reaching influence to the ship＇s safety service. It is proved that the shaft alignment analysis under dynamic condition which can show the reaction force of bearings is close to ship＇ s service condition. This paper introduced the analysis method, through the alignment calculation of a 9 000 DWT multi-purpose vessel, which can check the bearing reacting force and position as well as verify the gear force.

关 键 词：轴系校中 运转状态 轴承支承力的大小和方向 

分 类 号：U674.138[交通运输工程—船舶及航道工程]