APPARATUS AND METHOD FOR CONTROLLING BRUSH ROLL FOR CLEANING CASTING ROLL IN TWIN ROLL STRIP CASTING

摘要

In the twin roll thin plate manufacturing process disclosed in the present invention, the brush roll control method for cleaning the twin casting roll includes a first hydraulic cylinder connected to the first brush roll of the twin casting roll and a second hydraulic cylinder connected to the second brush roll of the twin casting roll, A hydraulic cylinder power target value setting module for calculating a force target value of each of the hydraulic cylinders; And calculating a control value of the hydraulic valve provided in each of the first hydraulic cylinder and the second hydraulic cylinder using a force target value, a bore pressure, and an analous pressure of each of the first hydraulic cylinder and the second hydraulic cylinder A method of controlling a brush roll for cleaning a twin casting roll in a twin roll laminate manufacturing process including a hydraulic control calculation module.