mining engineering: Passes, Bins, and Chutes
Sep 20, 2010 · Passes, Bins, and Chutes 1. Introduction. ... • For all but sticky ores, the ideal inclination of a chute bottom is 38 degrees from the horizontal. Source: Bob Steele. 3. Tricks of the Trade ... • In general, the wear resistance of a concrete lining increases as the concrete strength is increased. Lowering of the water/cement ratio through ...
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