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阐述了低频轴向振动铰孔对减小表面粗糙度值的作用,通过对CA6140型普通车床进行改装,论述了使之成为振动铰削机床的方法。
The effect of low frequency axial reaming pin hole on reducing the surface roughness value is expounded. By modifying the CA6140 lathe, the method of turning it into a vibrating reaming machine tool is discussed.