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rock gold ore on cone rod mill in usa

rock gold ore on cone rod mill in usa

Jan 01, 2016 Assuming the cones on each end of the mill are the same size and the feed and discharge trunnions were the same diameter and equal to 25% of the mill diameter, Morrell estimated the effective mill length from (9.5) L EFF = L CYL 1 + 2.28 J C 1 − J C L CONE L CYL where L CONE = mean cone length = 0.5 (centre line length – cylindrical length).

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