METHOD FOR PREVENTING ROLLING ERRORS IN A ROLLING MILL, CAPABLE OF IMPROVING THE ACCURACY OF A ROLL GAP

摘要

PURPOSE: A method for preventing rolling errors in a rolling mill is provided to prevent peripheral equipment and rolling materials from becoming damaged or twisted by monitoring and right rolling loads in rear time.;CONSTITUTION: A method for preventing rolling errors in a rolling mill as follows. The left and right roll gaps(20) of the rolling mill are detected. The deviation between the left and right roll gaps is calculated by the left and right roll gaps. The rolling mill is controlled according to the deviation of the roll gaps.;COPYRIGHT KIPO 2012