| 气门挺柱冷挤压模具设计 |
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| 引用本文： | 文群,罗金良.气门挺柱冷挤压模具设计[J].锻压装备与制造技术,2004,39(2):77-79. |
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| 作者姓名： | 文群 罗金良 |
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| 作者单位： | 南华大学,机械工程学院,湖南,衡阳,421001 |
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| 摘 要： | 在分析气门挺柱冷挤压工艺性的基础上，设计了气门挺柱冷挤压模具，并阐述了设计要点、模具结构特点及应用。
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| 关 键 词： | 内燃机 凸轮机构 机械制造 模具设计 冷挤压 气门挺柱 挤压模具 |
| 文章编号： | 1672-0121(2004)02-0077-02 |
| 修稿时间： | 2003年11月26 |
Design of Cold Extrusion Die of Valve Lifter |
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| WEN Qun,LUO Jinliang.Design of Cold Extrusion Die of Valve Lifter[J].China Metalforming Equipment & Manufacturing Technology,2004,39(2):77-79. |
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| Authors: | WEN Qun LUO Jinliang |
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| Abstract: | Cold extrusion technology of valve lifter has been analysed and the design key points, the die structure and application have been systematically expounded.The die designed has been suitable for many kinds of type of valve lifter when certain parts of the die being changed.The technology can save volume of raw matetial and working time with higher mechanical property of products which have been much more powerful in market competition. |
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| Keywords: | Valve lifter Cold extrusion Die of cold extrusion Design of die |
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