湿式球磨机衬板主要起两个作用:一是保护球磨机筒体，消除物料和钢球对筒体的直接磨擦和冲击;二是不同类型的球磨机衬板可用来调整球磨机钢球的运动状态，增强钢球对物料的粉碎作用，提高磨矿效率，增加产量，降低金属消耗。
The lining plate of wet ball mill plays two main roles: one is to protect the barrel of ball mill and eliminate the direct friction and impact of materials and steel balls on the barrel; the other is that different types of lining plate of ball mill can be used to adjust the movement of ball mill, enhance the grinding effect of steel balls on materials, improve grinding efficiency, increase production and reduce metal. Consumption.
球磨机衬板目前常用的材质有高锰钢衬板、耐磨橡胶衬板、中合金衬板、中铬衬板、铸石衬板等。由于各仓内研磨体运动状态不同，因此会视各仓具体情况来选择以上不同的材质。
At present, the commonly used materials of ball mill liner are high manganese steel liner, wear-resistant rubber liner, medium alloy liner, medium chromium liner, cast stone liner, etc. Due to the different motion state of the grinding bodies in each warehouse, the above different materials will be selected according to the specific conditions of each warehouse.