| 枪钻低频振动钻孔断屑的研究 |
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| 引用本文： | 苟琪,李云芳.枪钻低频振动钻孔断屑的研究[J].工具技术,1997,31(7):7-11. |
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| 作者姓名： | 苟琪 李云芳 |
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| 作者单位： | [1]青岛大学 [2]西安理工大学 |
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| 摘 要： | 指出振动钻孔断屑是由间断切削过程造成，根据振动波形干涉可得出理论断屑条件。定量分析了间断切削过程中的空切角度、空切时间对断屑的影响，并通过试验验证了用空切理论分析断屑的正确性。
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| 关 键 词： | 枪钻 振动钻孔 切削过程 空切时间 |
Research on Chip Breakage while Drilling by Gundrill in Low Frequency Vibratory Method |
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| Gou Qi et al.Research on Chip Breakage while Drilling by Gundrill in Low Frequency Vibratory Method[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),1997,31(7):7-11. |
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| Authors: | Gou Qi |
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| Affiliation: | Gou Qi et al |
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| Abstract: | Chip breakage in vibratory drilling is caused by discontinuous cutting process. The theoretical chip breakagr condition is deduced according to the interference of vibratory waves of gundrill. The influence of air cutting angle and air cutting time to chip breakage is studied quantitatively. The correctness of air cutting theory is verified by the experiments. |
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| Keywords: | gundrill vibratory drill cutting process air cutting time |
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