Hot Rolling Mill

Introduction to the Performance of Common Rolling Mill Categories At present, there are many types of rolling mills in the market, which can be divided according to the arrangement and number of rolls. One kind of two-roll mill is simple in structure and widely used. It can be further divided into reversible and irreversible. Comparatively speaking, the working roll diameter of the four-bar mill is smaller, the rolling moment is transferred, and the rolling pressure is borne by the backup roll with a larger diameter. The main advantages of this kind of equipment are large relative stiffness, large reduction, small rolling ductility, and the ability to roll thinner plates, including reversible and continuous rolling. The five-roll mill consists of two structural forms, one is a contact-bending-straightening mill. In fact, the equipment belongs to a four-high mill with small diameter idle rolls that bend the rolled parts, and its reduction is many times larger than that of o