摘要
利用ANSYS软件对轧机闭式机架进行三维有限元分析的基础上 ,以轧机机架纵向刚度最大为追求目标 ,在ANSYS软件中对其主要参数进行了优化。根据提出的优化模型及方法 ,即可确定机架主要尺寸 ,并可以得出每个尺寸对机架刚度的影响。
Aimed at the maximum longitudinal-stiffness, based on three-dimensional finite element analysis, with the help of FEM software(ANSYS), an optimization method is used to design the main parameters of the mill housing. The results show that the main parameters can be determined by using the model and method in this paper, and the stiffness influenced by each dimension can be obtained.
出处
《冶金设备》
2004年第3期8-11,共4页
Metallurgical Equipment
关键词
轧机机架
有限元
结构优化
Rolling mill housing Finite element method Structure optimization
