Rolling Process Analysis of Working Rollers of Cold Rolling Mill Based on ANSYS

Aiming at the complex changes of the working rollers and rolled pieces in the rolling process of a cold rolling mill, this paper built a finite element model of the working rollers and rolled pieces based on ANSYS, and analyzed the rolling process of working rollers by using the transient algorithm of structural dynamic equation. The stress-strain situation and rolling force curve of working rollers and rolling pieces were obtained, The results revealed the characteristic change process of working rollers and rolled pieces in the rolling process, which layed the foundation for further realizing the precise control of the rolling process of cold rolling mill.