现代制造工程Issue(12)：66-70,5.
冷连轧机垂直振动特性的有限元仿真分析
Simulation and analysis on the vertical vibration of tandem cold rolling mill based on FEM
摘要
Abstract
The vibration influence on the quality of strip for 2180mm six-high tandem cold rolling mill is discussed. The abnormal frequency of mill is analyzed by spot examination. The methods of numerical computation and finite element method simulation by the ANSYS are adopted to set up dynamic model of six-high rolling mill. At the same time,the natural frequency of mill and the response to mill at different excitation is calculated. Comparing the analysis results with the data from the experiment,the finite element models presented were proved to be an efficient and valid way to simulate actual working conditions.关键词
冷连轧机/垂直振动/固有频率/谐响应Key words
tandem cold rolling mill/ vertical vibration/ natural frequency/harmonic response分类
矿业与冶金引用本文复制引用
米凯夫,张杰,李洪波,刘前勇,贾生晖,肖晟..冷连轧机垂直振动特性的有限元仿真分析[J].现代制造工程,2012,(12):66-70,5.基金项目
北京市共建项目 （）
