The stepped lining plate is a kind of cylinder side plate, and it also plays a role of lifting while protecting the cylinder of the ball mill. Plane step form liner is measured and designed. This model advertisement is simple
However, the lifting friction coefficient of each point changes greatly, and the change of the eye lifting angle will increase the uneven seat rubbing. Therefore, it is less used. Now widely used is the lining board
Curved surfaces or grooves are often added to the flat step liner. In order to improve the friction coefficient, the grinding body in the mill can be completely thrown away under the driving of the lining plate, and the working efficiency of the mill is improved.
Product drawing of step liner:
Double hole curved step liner