The grindability is small, indicating that the raw ore is easy to grind, the wear to the ore milling plant liner and grinding medium is relatively small, and the energy consumption is low; The large grindability indicates that the raw ore is difficult to grind, the wear to the ore milling plant lining plate and grinding medium is also large, and the energy consumption is high.

This shows that the grindability of raw ore will directly affect the grinding efficiency of ore milling plant.

Therefore, in production, when the raw ore is difficult to grind and the particle size is required to be fine, we can take certain measures to enhance the grindability of the raw ore under the condition of economy and site permission, such as adding chemicals in the grinding process to increase the grinding efficiency; Or work hard on the grindability of raw ore: heating minerals in raw ore, reducing hardness, etc.