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Formular for charging grinding media ball mill

Apr 28, 2020

the surface area on the media, to which it is kept in contact by the weight of the overlying mill charge. The media sizing formula of Bond is the proven calculation to confirm the required media size. B (mm) = 20.17 C (mm) = 18.15 B ball diameter in (mm) C Cylpebs diameter in (mm) F size of mill feed in micron, 80 % of new mill feed

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