Bowing correction apparatus for temper rolling mill

摘要

A bowing correction apparatus for a temper rolling mill corrects vertical bowing of a cold-rolled steel sheet. The bowing correction apparatus includes at least a first bowing correction auxiliary roll, first deflector roll, second deflector roll and second bowing correction auxiliary roll. These rolls are arranged in the running direction of the cold-rolled steel sheet and are alternately positioned on upper and lower sides of the cold-rolled steel sheet to correct bowing of the sheet.