Apr 29, 2017· If, as previously suggested, the wear varies as the weight of the ball, then R = KW = Kπ/6SD³, in which S is the weight of the material from which the balls are made and D is the diameter of the ball in question This formula shows the rate of wear at any instant
Get MoreMar 01, 2017· how to calculate the media in ball mill esmaborg how calculate the vare in ball mill media Theory and Practice for Jar Ball and Pebble MillingUS Stoneware one that uses steel balls as grinding media while a pebble mill is one that uses control live chat Optimization of mill performance by using SciELO
Get MoreJun 19, 2015· The ball mill motor power requirement calculated above as 1400 HP is the power that must be applied at the mill drive in order to grind the tonnage of feed from one size distribution The following shows how the size or select the matching mill required to draw this power is calculated from known tables ‘the old fashion way’
Get MoreAug 02, 2013· Based on his work, this formula can be derived for ball diameter sizing and selection: Dm
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