用有限元法对Φ550粗轧机机架结构应力、变形的分析

Analysis of 550 dia rough mill housing stress and deformation with finite element

本文采用 8节点等参数单元 ,对5 5 0粗轧机机架进行了有限元分析 ,较准确地反映出机架的变形特征和应力分布 ,为5 5

An analysis with finite element is made on the 550dia mill housing using the 2-D 8-node structural solid, which reflects accurately the distribution of deformation and stress and provides theoretical evidence for 550dia mill design.