从磨矿工艺入手,针对矿石的特殊力学性质采用特殊的磨矿新工艺,具体就是采用介质尺寸精确及选择破碎作用强的选择性磨矿新工艺,降低过磨过粉碎,降低磨矿产品中- 500目粒级的含量,使磨矿产品尽量满足选矿的条件,有利于矿石分选.结合会泽采选厂工业试验情况进行实例分析,从而验证上述结论的合理性.%It started from grinding process in this paper; the special ore grinding new process shall be adopted according to the special mechanical properties of ore. Concretely, it is a selective milling new process with accurate media size which has strong selective crushing action for decreasing over milling and over crushing and reducing - 500 mesh fraction content in ore grinding products. So the ore grinding products can meet the requirements of beneficiation conditions, which is beneficial to ore separation. The reasonableness of the a-bove conclusions can be verified combining the industrial experiment analysis of Huize mining plant.
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