Simulation and Analysis on Dynamic Response Characteristics of Six-High Rolling Mill Based on FEM

Kai Fu Mi; Jie Zhang; Hong Bo Li; Sheng Hui Jia; Yu Gang Chu

doi:10.4028/www.scientific.net/AMR.572.154

Paper Titles

Study and Application of SSC Model on Hot Rolling Wide Strip Mill
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Study on Predictive Model of Plate Camber
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Design and Applications on Automatic Gauge Control and Automatic Tension Control for Continuous Tandem Cold Mill
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Effect of Process Parameters on the Temperature of 4Cr9Si2 Martensite Refractory Steel during CWR
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Simulation and Analysis on Dynamic Response Characteristics of Six-High Rolling Mill Based on FEM
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Information Management Practice of Cold Rolling Progress Based on "High-Speed Management"
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Research on Flatness Feed-Forward Control for Cold Rolled Strip
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Edge Shape Control Technology Research of Very Thin Specifications DI Tinplate in Baosteel Cold Rolling
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Effect of Three Types of Driving Modes of Rolling Mill with Six Rolls on the Friction Force between Rolls
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 572Simulation and Analysis on Dynamic Response...

Simulation and Analysis on Dynamic Response Characteristics of Six-High Rolling Mill Based on FEM

Abstract:

The vibration influence on the quality of strip for 2180mm six-high cold tandem rolling mill is discussed. The abnormal frequency of mill is analysis 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 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 in the thesis were proved to be an efficient and valid way to simulate actual working conditions.