Modelling and simulation of ball mill wear ScienceDirect
#0183;#32;Ball mill specifications [22] Length Inside diameter Operating speed Lifters No. of lifters Lifter profile area Ball size Ball density Ball charge volume Ball hardness Material density (pyrochlore ore) Input tonnage Ball mill liner life span Charge and liner wear rate Operating condition m m (with lifters) rpm Shiplap (see Fig. 11) 28 m2 m 7800 kg m3 30% of mill