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Bond formula for the grinding balls size calculation

Bond formula for the grinding balls size calculation

The following are factors that have been investigated and applied in conventional in order to maximize grinding : a Geometry and Speed – Bond 1954 observed grinding to be a function of diameter, and established empirical relationships for recommended media size and speed that take this factor into account. As well, with different

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    The starting point for ball mill media and liquid charging is generally as follows: 50% media charge. Assuming 26% void space between spherical balls non-spherical, irregularly shaped and mixed-size media will increase or decrease the free space 50% x 26% = 13% free space

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