What Factors Cause the Wear of BLock Machine

Corrosion and wear: in wet ball mill, corrosive medium and mineral materials act together on grinding ball surface, and thereby cause wear and corrosion which damage mechanical properties of ball surface and lead to wear and tear.

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Fragility-breakout: depending on the different toughness of materials, grinding ball surface appears peeling after the impact of the frequency range to cause wear and tear. In chromium iron grinding ball, carbide is hard brittle phase. When the soft surrounding tissues are worn off and lose its containment action, isolated carbide has been repeatedly cut and impacted by slip abrasive leading to brittle fracture and the hard brittle phase loss.

Cutting and chisel cutting wear: The force on the surface of the grinding ball can be decomposed into normal force and tangential force mobile stone crusher hot sale concrete batching plant, and sharp material which does the relative motion of the grinding balls, under the action of outside force, embeds the surface, and moves along surface pushed tangential force. Low hardness grits make grinding ball’s surface produces shallow scratches, and high hardness abrasive cuts groove in ball.