Study and Application of SSC Model on Hot Rolling Wide Strip Mill

Hua Qiang Liu; Fei Zhang; Shi Yin; Xin Li

doi:10.4028/www.scientific.net/AMR.572.131

Paper Titles

Research on the Edge Drop Control Strategy in Cold Tandem Rolling Mill
p.110

Active Disturbance Rejection Control for Hydraulic Position Control System of High-Quality Cold Rolling Mill
p.114

Flatness On-Line Preset Technology for Cold Rolling Mill
p.120

Research of the Roll Systems Flexural Coupling-Dynamic Modeling
p.125

Study and Application of SSC Model on Hot Rolling Wide Strip Mill
p.131

Study on Predictive Model of Plate Camber
p.137

Design and Applications on Automatic Gauge Control and Automatic Tension Control for Continuous Tandem Cold Mill
p.143

Effect of Process Parameters on the Temperature of 4Cr9Si2 Martensite Refractory Steel during CWR
p.148

Simulation and Analysis on Dynamic Response Characteristics of Six-High Rolling Mill Based on FEM
p.154

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 572Study and Application of SSC Model on Hot Rolling...

Study and Application of SSC Model on Hot Rolling Wide Strip Mill

Abstract:

According to cutting loss of the head and the tail of hot rolling wide strip mill for the loss of width, the control conditions, the control mode and control model of short stroke control (SSC) of the rough mill are researched and given by dynamical changing the rough mill roll gap for SSC simulation and basing on infinite element method (FEM) analysis and results. When the SSC model is put into use in the field, the width difference of the head and the tail with the body of the strip are decreased. Therefore, the SSC model greatly improves the control accuracy of strip head and tail, and achieves the desired results.