FEATURES OF ORE DISINTEGRATION IN DRY-MILLING CENTRIFUGAL BREAKING MACHINE OF A NEW DESIGN
A. I. Matveev, V. R. Vinokurov
Chersky Institute of Mining of the North, Siberian Branch, Russian Academy of Sciences, Yakutsk, Russia
Keywords: Fracture, breaking machine, operative parts, hardness, particles, grain size composition, efficiency
Abstract
Using a laboratory model of a vertical centrifugal breaking machine, the milling efficiency of ore having different Mohs hardnesses is found. The rational structural and operating parameters of the breaking machine are determined for such ore materials. The data are included in the project documentation development for manufacturing a pilot vertical centrifugal breaking machine VTSI-12.
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