### POWER IN ROLLING

POWER IN ROLLING Power is applied to the rolling mill by applying Torque to the rolls and by using roll strip total rolling load is distributed over the arc of contact. However, the total rolling load can be assumed to be concentrated at point along the arc of contact ata distance 'a' from the line of centers of the rolls. The ratio λ = [ a/Lp] = [a/√R.∆t] is used to ...