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Rod mill working principle

Dec 20, 2021

Rod mill power is dependent on mill capacity and work index. Mill power increases with: Increasing rod charge; Increasing mill speed; Increasing mill length. Rowland and Kjos (1980) provided an expression to quantify power draw at the pinion shaft per unit mass of rods: P †“M / M †“R = 1.752 D †‘0.33 (6.3 – 5.4J †“R)

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