## Diameter Factors Affecting Ball Mill Scale

Apr 01, increases in grinding efficiency with increasing ball mill diameters makes the gain in potential capacity slightly greater than the increase in power drawn as mill diameters increase: w2 (d2)2 3 wi-(d1)2.3 (4) as mill diameters increase the potential capacity per unit of mill volume increases with the mill diameter to the 0.3 exponent: w2/y~ (d.