Leveling setting method in hot rolling line

摘要

PROBLEM TO BE SOLVED: To provide a leveling setting method in a hot rolling line by which meandering of a material to be rolled in finish rolling is prevented when continuously rolling the materials to be rolled heated individually in a plurality of heating furnaces.SOLUTION: Learning of a leveling setting value in rolling mills which constitutes a finishing mill 30 is performed for each heating furnace 10 in the finishing mill 100.