### Ball Mill Design Critical Speed Formula

Apr 23, ball mill design critical speed formula. ball mill design critical speed formula the critical speed of the mill, c, is defined as the speed at which a single ball will just remain against the wall for a full cycle. . steel balls in a ball mill, or large lumps of ore in an autogenous mills calculated using the formulas of.Aug 03, critical rotation speed of dry ball-mill was studied by experiments and by numerical simulation using discrete element method (dem). the results carried out by both methods showed good agreement. it has been commonly accepted that the critical rotation speed is a function of a ball radius and a jar diameter. the results of the present work.