| 麻花钻钻尖后角的简易计算方法 |
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| 引用本文： | 李国云. 麻花钻钻尖后角的简易计算方法[J]. 工具技术, 2004, 38(8): 48-49 |
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| 作者姓名： | 李国云 |
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| 作者单位： | 攀枝花学院 |
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| 摘 要： | 提出了一组计算钻头后角的简易计算公式 ,极大地方便了钻头刃磨时各个参数的确定。
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| 关 键 词： | 孔加工刀具 钻头后角 |
Simple Method to Calculate Clearance of Twist Drill Point |
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| Li Guoyun. Simple Method to Calculate Clearance of Twist Drill Point[J]. Tool Engineering(The Magazine for Cutting & Measuring Engineering), 2004, 38(8): 48-49 |
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| Authors: | Li Guoyun |
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| Abstract: | The traditional method to calculate the clearance on the twist drill point is very inconvenient and troublesome.A group of formulas to calculate the angles is educed. It is convenient to decide the parameters when grinding the drill point. |
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| Keywords: | cutting tools for making holes drill clearance |
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