This paper introduces the technology of broaching accurate, small deep hole and the design of broaching tool as well as its parameter's selection.
介绍用拉削加工精密小深孔的工艺方法及拉刀的设计、 参数的选择。
In one side of the slide carriage, there is limit cam, response to the limit switch, to realize the broaching and returning function of the machine tool.
在溜板一侧装有限位碰铁，与限位开关感应，实现机床的拉削与返回功能。
The effect of broaching rate and feed per tooth, tool orthogonal rake on residual stress of workpiece surface are analyzed by Broaching GH761 Alloy.
这里分析了GH761 合金拉削时，速度、齿升量、拉刀前角对拉削表面残余应力的影响。
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