The three mistakes in grinding ball grading
1) Only adding grinding balls, without reducing in time. Simply think, the more the better. If the quantity of grinding ball is too more, it will cause the material to be too crushed.
Waste energy and effect the life of the mold.
2) Big size and small size grinding ball mixed together, which is more than the column at will. Big size grinding balls impact, the small size grinding ball milling, Ratio imbalance, efficiency is greatly reduced, scientific matching can get twice the result with half the effort.
3)No change. The material changes, but the grinding ball grading remains the same, so the efficiency does not go up, timely adjustment, in order to ensure the best state.
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