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在分析金属切削过程中刀具一切屑之间摩擦特点的基础上,提出了一个以紧密接触型为主要特征的摩擦特性方程式。实验表明,该公式较好地反映了刀一屑间摩擦情况。
Based on the analysis of the friction characteristics of all the chips in the metal cutting process, a friction characteristic equation featuring close contact type was proposed. Experiments show that the formula better reflects the friction between knife and chip.