| 小型车轮模锻一次成形工艺与模具设计 |
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| 引用本文： | 侯沛云.小型车轮模锻一次成形工艺与模具设计[J].锻压装备与制造技术,2007,42(5):55-58. |
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| 作者姓名： | 侯沛云 |
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| 作者单位： | 太原重型机械集团有限公司,山西,太原,030024 |
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| 摘 要： | 在对小型车轮结构特点分析的基础上,提出了轮类锻件模锻一次成形工艺;确定了模锻一次成形工艺方案,设计了成形、冲孔模具;并分析了影响金属流动充填模腔的有关因素,提出了改进措施.实践表明,采用该工艺成形的轮坯具有良好的内外在质量,这是一种适合多种结构轮型零件的成形工艺.
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| 关 键 词： | 机械制造 模锻 一次成形 模具 小型轮 |
| 文章编号： | 1672-0121（2007）05-0055-03 |
| 修稿时间： | 2007-06-26 |
The Closed-die Forging One-step Forming Process and Die Design for the Wheel |
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| HOU Peiyun.The Closed-die Forging One-step Forming Process and Die Design for the Wheel[J].China Metalforming Equipment & Manufacturing Technology,2007,42(5):55-58. |
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| Authors: | HOU Peiyun |
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| Affiliation: | Taiyuan Heavy Machinery Group Co., Ltd., Taiyuan 030024, Shanxi China |
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| Abstract: | Based on the structure analysis on the wheel,concept of the closed-die forging one-step forming process has been put forward in the paper. The closed-die forging one-step forming scheme has been found out with the wheel forging dies and punching dies designed.The factors that affect the metal flow to fill the die impression has been analyzed ,and the improving measures have been proposed.By practical production,it shows that the wheels made by this technology are provided with excellent inner and surface quality and the closed-die forging one-step forming is a widely forming process for many kinds of wheel. |
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| Keywords: | Closed-die forging One-step forming Die Mini wheel |
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