| 钛合金材料内螺纹加工新方法 |
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| 引用本文： | 陈曼龙.钛合金材料内螺纹加工新方法[J].锻压技术,2011,36(4):77-80. |
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| 作者姓名： | 陈曼龙 |
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| 作者单位： | 陕西理工学院机械工程学院,陕西汉中,723003 |
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| 基金项目： | 陕西省教育厅重大产业化项目(03jc36) |
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| 摘 要： | 钛合金材料由于存在硬度高、强度大等特点,在进行内螺纹加工过程中刀具经常损坏.通过分析振动攻丝和挤压攻丝的特点,提出振动挤压攻丝方法.从钛合金金属流变规律角度分析了振动挤压攻丝的工艺特点,给出了一种振动挤压攻丝机的原理.采用振动挤压攻丝新方法对钛合金材料进行内螺纹加工,螺纹表面硬度高,丝锥损坏现象显著减小.
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| 关 键 词： | 钛合金 振动挤压攻丝 内螺纹 |
New female thread machining method of titanium alloy |
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| CHEN Man-long.New female thread machining method of titanium alloy[J].Forging & Stamping Technology,2011,36(4):77-80. |
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| Authors: | CHEN Man-long |
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| Affiliation: | CHEN Man-long(School of Mechanical Engineering,Shanxi University of Technology,Hanzhong 723003,China) |
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| Abstract: | With features of superhigh hardness and strength,the cutting tool is broken down frequently when female thread was processed using titanium alloy.By analyzing the advantages of vibratory tapping and extruded tapping,the vibration extruded tapping method was put forward.In terms of titanium alloy rheology law,the vibration extruded tapping technological features were analysed and one kind of vibration extruded tapper principle was offered.Adopting the new method to female thread machining,high hardness of th... |
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| Keywords: | titanium alloy vibrating extruded tap female thread |
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