Structure of universal rolling mill

The profile mill consists of a pair of horizontal rolls and a pair of vertical rolls and the axis of the rolls is in the same vertical plane. Vertical rolls can be active rolls, but also passive rolls, but to ensure that the roll surface line speed and horizontal rolls in line. In the universal mill (called the main machine) after or before often set up a two-roller horizontal mill, as an auxiliary forming frame (i.e., rolling edge end machine), the main and auxiliary machines are reversible mills, in the rolling process to form a continuous rolling.