Design of a prediction and optimization system for plate shape in roller quenching process

Plate shape is one of the key quality indices of steel plates after quenching. It is of great significance to realize the prediction and optimization of plate shape for obtaining high quality steel plates. This paper designs a prediction and optimization system for plate shape in roller quenching process. Firstly, the roller quenching process is described in detail, the design objectives are analyzed, and the architecture of the system is designed. Then, the system is designed from four parts: the prediction model of plate shape, the comprehensive evaluation model of plate shape, the intelligent optimization model of operating parameters and the case matching. Finally, the prediction and optimization system is applied to the industrial site. The results of preliminary tests show that the system improves the quality of plate shape.