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Notices of Adding Steel Ball to Ball Mill

Dec 16th, 2015

During the continuous operation of the ball mill, steel balls will continue to wear. In order to keep the the ball-loading ratio and the reasonable proportion of grinding balls as well as the stable operation of ball mill, it is necessary to replenish steel balls to compensate for the wear.

The weight of steel balls added to ball mill is decided by the quality of steel balls. The quality of steel ball determines the ore tons of adding consumption and it had better to use new super hard wear-resistant steel balls. Generally, it needs 1kg-1.2kg steel ball to handle 1 ton of ore.

Different ball mills have different ratios. As a professional grinding ball manufacturer, we give you some advice on adding steel ball size proportion for your reference.

1.If the diameter of ball mills is below 2500mm, the sizes of steel balls should be 100mm, 80mm and 60mm.

2.If the diameter of ball mills is above 2500mm, the sizes of steel balls should be 120mm, 100mm and 80mm.

Forged Steel Grinding Balls


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