### TECHNICAL NOTES 8 GRINDING R. P. King Mineral Tech

83 Centrifugal force outward Fc mp 2 Dm 2 () is the angular velocity, mp is the mass of any particle (media or charge) in the mill and Dm is the diameter of the mill inside the liners. Gravitational force Fg mpg () The particle will remain against the wall if these two forces are in balance ie.

### Derivation Of Critical Velocity Of Ball Mill Heavy ...

formula for critical speed of ball mill. formula for calculating critical speed of a ball mill. ... 4 Depth of cut 5formula for critical velocity of ball mill ..

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