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分析了用修磨外定心花键拉刀加工内定心花键孔的工艺途径,找到了进口设备内定心花键齿轮的花键孔加工新方法,修改后的拉力仍可用于外定心花键孔加工.
The process of machining the centering spline hole with the grinding centering spline broach was analyzed. A new method of machining the spline hole of the centering spline gear in the imported equipment was found. The modified tension could still be used for the outer centering Keyhole processing.