How Calculation Is Grinding Mill Long For Chromite Ore

The mono-sized ball charges are always needed for the accurate measurement of the selection function and breakage function parameters of the oreor example in the ld mill, balls of size 50 mm were loaded into the mill for the first batch test runhe ore was then milled for total grinding times of 1 min, then 2 min, and finally 4 min.

Henan Mining Heavy Machinery Co., Ltd.

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