Research on Mathematical Model of Leveling Process for Plate Mill
In order to calculate the parameters of roller leveling process, the 3D mathematical models of plate leveling based on the curvature integral by elastic-plastic differences were set up. The calculation results by the models showed a good correlation with the measured data from a plate mill which adopts the advanced control system by SMS. The analytic models can be developed which analyzed the leveling process so efficiently that it can be used for process controlling. Additionally, the plastic deformation ratio was analyzed which can account for the leveling phenomenon, and the model was regressed which can be used easily for engineering calculation.
Xianghua Liu, Zhengyi Jiang and Jingtao Han
L. Cui et al., "Research on Mathematical Model of Leveling Process for Plate Mill", Advanced Materials Research, Vols. 148-149, pp. 368-371, 2011