轧钢机机架有限元分析及优化设计  

Finite element analysis and optimization of rolling mill

作　　者：王春成 杨景锋 王丽君 邓定军[2] 谭友奇[2] 

机构地区：[1]上海重型机器厂有限公司,上海200245 [2]湖南省电力公司永州电业局,永州425000

出　　处：《机械设计与制造》2009年第11期61-62,共2页Machinery Design & Manufacture

摘　　要：根据某1700粗轧机结构设计方案,使用有限元分析软件COSMOSWorks,建立了结构分析模型。通过对模型的计算分析,得出了该机架承受最大轧制力时最大应力所在位置和应力分布规律。根据分析结果,对其进行优化设计。最后对其进行强度和刚度校核,验证其满足使用要求。Based on the structural design scheme for a type of 1700 Rolling mill housing,the structural analysis model is established by means of the FEM software COSMOSWorks. Through analytical calculation for mechanics model,the large stress location and stress distributing disciplinarian is found. According to the results of the analysis,optimal design is done for it.At last,through checking strength and stiffness,it is proved that the mill meets the application requirements.

关 键 词：机架 COSMOSWORKS 有限元分析 优化设计 

分 类 号：TH12[机械工程—机械设计及理论] TF302[冶金工程—冶金机械及自动化]