The structure is dense, the crystal is small, and the hardness of the ore is more difficult to grind. Therefore, in the process of grinding, such ore requires a long grinding time to ensure the required fineness of grinding, but generally affects the processing capacity of the mill. The ore with a small hardness or a well-understood is easy to be ground, and the processing capacity per unit volume of the mill is also high. Ore hardness is an unchangeable factor. In the production, we should take a positive attitude towards the harder ore, such as through testing to find the most suitable operating conditions such as the concentration of ore and the amount of sand returned. The ore particle size required for the crushing system is reduced as much as possible, and the optimum steel ball ratio is found under the condition of stable particle size conditions. Nantong Weizhuo Environmental Protection Equipment Co.,Ltd , https://www.cwznts.com
What effect does the hardness of the ore have on the processing capacity of the mill?
The hardness of the ore, which reflects the mineral composition of the ore itself is extremely physical and mechanical properties.