立式反击式破碎机转速的计算与确定

Calculation and Determaination of Rotational Speed of Vertical Impact Crusher

基于立式反击式破碎机工作原理与结构特点的分析,采用机械慨率设计的基本原理与方法,首次得到了立式反击式破碎机主轴转速的理论计算公式。利用该公式可准确地计算立式反击式破碎机的转速。

The theoretical formula of the rotational speed of the main shaft of a vertical impact crusher is obtained for the first lime by use of the probability machine design on the basis of the analyzing the operating principle and structural features of the machine. The formula can accurately calculate the speed of a vertical impact crusher, providing a tginking for varying the traditional method of selection of the speed according to experience.