How to reduce the wear of the liner in a ball mill?

Release time：2025-10-17

How to reduce the wear of the liner in a ball mill?

1. Reduce the particle size of the feed material. When the particle size of the feed material is reduced, the average diameter of the steel balls will decrease accordingly, and the filling rate of the steel balls can also be reduced. Thus, the probability of liner wear will naturally decrease.

2. Ensure uniform feeding, especially to prevent the absence or insufficient amount of material in the mill.

3. Use closed-circuit grinding. Since the balls in the closed circuit grinding are larger, the wear rate of the liner will also decrease accordingly.