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ball mill problems in copper plant

2018/08/20· More Details : wwastonecrushersolutionorg/s, HomeProductsSolutionsProjectAboutContact ball mill problems in copper plant ball mill,spiral classifier , - ore processing plant Copper Ore Processing ....

Ball Mills

This formula calculates the critical speed of any ball mill Most ball mills operate most efficiently between 65% and 75% of their critical speed Photo of a 10 Ft diameter by 32 Ft long ball mill in a Cement Plant...