| 改进C8924铲齿车床磨削45°螺旋拉刀 |
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| 引用本文： | 张致常,朱定仲.改进C8924铲齿车床磨削45°螺旋拉刀[J].工具技术,1997(6). |
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| 作者姓名： | 张致常 朱定仲 |
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| 作者单位： | 中国振华集团久达机械厂!贵州都匀，558011，中国振华集团久达机械厂!贵州都匀，558011 |
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| 摘 要： | 通过改进国产C8924铲齿车床，扩大加工范围，解决了磨削45°螺旋角梯形螺施拉刀的工艺问题，为大螺旋角拉刀的制造提供了一个可行的途径。
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| 关 键 词： | 铲齿车床 改进 45°梯形螺旋拉刀 |
Improved C8924 Relieving Lathes Grind Broaches with 45°Spiral Angle |
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| Zhang Zhichang et al.Improved C8924 Relieving Lathes Grind Broaches with 45°Spiral Angle[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),1997(6). |
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| Authors: | Zhang Zhichang |
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| Affiliation: | Zhang Zhichang et al |
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| Abstract: | By improving domestic C8924 relieving lathes to widen their machining rangr, a technological problem of grinding broaches with 45°trapezoid spiral angle is solved. This provides a feasible way for making broaches with largr spiral anglc. |
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| Keywords: | relieving lathe improvement broach with 15°trapezoid spiral angle |
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