基于负荷的轴系安装工艺参数优化  

The parameters optimization of the shafting installation process based on load

作　　者：吴楹 姚玉南[1] 刘永杰[1] 郑良焱 叶卫林 

机构地区：[1]武汉理工大学能源与动力工程学院,湖北武汉430063

出　　处：《中国修船》2017年第3期40-43,47,共5页China Shiprepair

基　　金：国家科学自然基金(51139005)

摘　　要：为了提高轴系的安装效率及安装质量,文章以某型集装箱船作为研究对象,运用ANSYS有限元法对不同负荷时的轴系形变进行仿真,记录形变曲线,分析形变范围,总结可接受的安装偏差区间。研究结果得出一个确定的轴系曲线集合,当轴系实际安装曲线属于该集合时,轴系各点负荷满足主机厂的安装要求。以该曲线集合作为轴系安装的工艺参数,可以为现场操作提供依据,省去调整轴系负荷的过程,节约时间和成本。In order to improve the installation efficiency and quality of the axis, a certain type of container ship is taken as the research object with the method of ANSYS finite element to simulate the shaft deformation of different load, record the deformation curve, analyze the deformation range and work out an acceptable range of deviation on installation. The results show a final fixed axis curve set, and when the actual shafting installation curve belongs to the collection, each load point of that shafting satisfies the same installation requirements. There- fore, the site operation is justifiable when setting the curve range as shafting installation process parameters, which also shortens the process of adjusting shaft load and saves time and cost.

关 键 词：轴系安装 负荷 偏移区间 安装参数 

分 类 号：U672[交通运输工程—船舶及航道工程]