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Grinding ball High hardness grinding medium
Grinding medium is one of the main factors affecting the grinding efficiency of ball mill. The hardness of the low chromium cast steel ball used in A gold mine is less than that of the manganese steel liner of the ball mill, resulting in greater wear of the steel ball and higher cost.
In order to reduce cost and increase efficiency and improve economic benefits, enterprises use new wear-resistant forged steel balls to replace the original low-chromium cast steel balls.
The wear-resistant forged steel ball produced by Shandong Huamin Steel ball has achieved good application results: improved grinding efficiency; In order to ensure the uniform grade of grinding products, while increasing the ore processing capacity. The cost of production materials is reduced by one million yuan per year. When the gold grade of the raw ore decreases slightly, the recovery rate of gold flotation increases and the economic benefit is remarkable.
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