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为了提高磨矿过程的效率,近年来深入研究破碎耗能规律的文章不少,从破碎的工艺流程及设备的改进以及操作参数的调整方面进行的研究更是广泛。然而,从矿石的力学性质上研究提高破碎效率的文章却不多。目前的机械磨碎过程既是个力学过程,那么从破碎对象的力学性质这一内因因素上开始研究,以查明矿石在磨碎中的行为,找到矿石磨碎的规律,进而为提高磨矿效率寻找新的途径,这同样是节能、节省材料消耗及减少有用矿物损失的一个重要
In order to improve the efficiency of the grinding process, many articles have been studied in depth in recent years to study the law of energy dissipation during crushing. The research on crushing process, equipment improvement and operation parameter adjustment is more extensive. However, there are not many articles on improving the crushing efficiency from the mechanical properties of the ore. The current mechanical grazing process is not only a mechanics process, then start from the internal factors of the mechanical properties of broken objects to identify the ore in the grazing behavior, to find the law of ore grading, and then to improve the grinding efficiency Finding new ways to do this is also important for saving energy, saving material and reducing the loss of useful minerals