Research on deformation resistance model of cold rolling
Wang Fe
Abstract
Wang Fe
Abstract
Rolling force calculation model is the core and foundation of process control in cold rolling. The accuracy of rolling force calculation is based on the deformation resistance model,so the precision of deformation resistance parameters is very important. The actual data is used to determine the parameters of deformation resistance. Compared with the actual rolling force,the calculated rolling force with these parameters is not perfect. In order to improve the accuracy of rolling force setup value,rolling force compensation is provided. Field application result shows that the accuracy of rolling force setpoint is improved effectively.
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Rolling force calculation model is the core and foundation of process control in cold rolling. The accuracy of rolling force calculation is based on the deformation resistance model,so the precision of deformation resistance parameters is very important. The actual data is used to determine the parameters of deformation resistance. Compared with the actual rolling force,the calculated rolling force with these parameters is not perfect. In order to improve the accuracy of rolling force setup value,rolling force compensation is provided. Field application result shows that the accuracy of rolling force setpoint is improved effectively.
Key concepts: Rolling resistance, Deformation (meteorology), Setpoint, Engineering, Compensation (psychology), Foundation (evidence), Process (computing), Mechanical engineering