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连生体的最完全解离及磨矿产品泥化的降低是获得高浮选指标的最主要条件之一。选矿实践中所用的细磨球磨机具有非常低的单位生产能力,中矿再磨时按-0.074毫米粒级计,不超过0.5吨/米~3时。
Even the most complete dissociation of organisms and the reduction of clay mineralization is one of the most important criteria for obtaining high flotation indices. The fine grinding ball mill used in dressing practice has a very low production capacity per unit. When the ore is refurbished, the grain size is -0.074 mm and does not exceed 0.5 ton / m ~ 3 o’clock.