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理论和试验研究确定,湿式自磨机给矿按预定粒级的最大生产能力Q_r吨/时,与传动电机的电能极值相对应。此电能极值主要决定于磨机内矿石的充填率φ_p和磨机中矿层间的磨擦系数f。 C.E.安德列耶夫教授的公式奠定了研究的基础:
Theoretical and experimental studies confirm that the wet self-mill to the mine according to the maximum particle size of the prefabricated production capacity Q_r ton / h, and the drive motor electrical energy extreme corresponding. The extreme value of this electric energy mainly depends on the filling rate φ_p of the ore in the mill and the friction coefficient f between the layers in the mill. The formula of Professor C.E. Andreyev laid the foundation for the study: