The materials of wearing parts are different, silica ball mill and cement ball mill have different handle materials, the requirments to the wearing parts are different. On the outward apperence, they are many screws outside the cement ball mill, it mainly fix the liner plate inside, but the surface of silica ball mill is smooth, and the silica liner plate is directly mounts inside the balll mill. The materials of liner plate are different, the liner plate of silica ball mill is silica generally, but the liner plate of cement ball mill is high manganese steel.
