辊道座强度有限元分析  

The Finite Element Analysis of the Roller Table Pedestal Strength

作　　者：胡孟君[1] 

机构地区：[1]中国第二重型机械集团公司设计研究院,四川618013

出　　处：《重型机械科技》2003年第3期4-6,共3页Heavy Machinery Science and Technology

摘　　要：攀钢钢卷运输链辊道座原结构在使用时发生了塑性变形。现对该结构进行了修改 ,需要确定结构在额定载荷下的应力和变形情况 ,以及结构不发生塑性变形的最大载荷。本文叙述了应用 MSC.Marc软件通过非线性有限元分析 ,解决这一问题的具体过程和结果。The plastic deformation was happened in the roller table pedestal of the original coil conveyor, so this structure was upgraded in order to define the stress and deformation situation under the rated load as well as the max.load with no plastic deformation. This paper has described the detail process to solve this issues with MSC.Marc software and the non-linear finite element analysis.

关 键 词：钢卷运输链 辊道座 非线性有限元 应力 变形 承载能力 强度 

分 类 号：TG333.3[金属学及工艺—金属压力加工] TB115[理学—数学]