In ball mill operation, the feed size (Df
in meters) and the ball diameter
(Db
in metres) are related as (where, K = grindability constant (varying from
0.9 to 1.4 in increasing order of hardness))
(A) Db
2 = K.Df
(B) Db = K.Df
(C) Db
3 = K.Df
(D) Db
2 = K.Df
in meters) and the ball diameter
(Db
in metres) are related as (where, K = grindability constant (varying from
0.9 to 1.4 in increasing order of hardness))
(A) Db
2 = K.Df
(B) Db = K.Df
(C) Db
3 = K.Df
(D) Db
2 = K.Df