How can I determine the best RPM for Dry Ball Milling machine in order to let the balls to ... I would recommend you consider a rotational speed between 65 and 85 % of the critical speed of the mill.
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Get PriceLet, The Size of the mill feed (80% passing) =F (microns) Work index for the feed = Wi kwh/s.ton %age of mill in critical speed = Cs (percent) Specific gravity of the feed = S (gm/cm3) Mill effective diameter = D (meter) Then, Maximum ball size for ball mill grinding
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Get PriceHow can I determine the best RPM for Dry Ball Milling machine in order to let the balls to fall from the best angle(s) ? ... 65 and 85 % of the critical speed of the mill. ... placed in the ball ...
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