| 差动伞齿轮高速冷模锻工艺及模具设计 |
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| 引用本文： | 早立,曾振鹏.差动伞齿轮高速冷模锻工艺及模具设计[J].模具技术,2001(6):42-45. |
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| 作者姓名： | 早立 曾振鹏 |
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| 作者单位： | 1. 上海交通大学材料科学与工程学院
2. 上海交通大学国家教育部 |
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| 摘 要： | 叙述了差动伞齿轮新旧模锻工艺过程。设计冷模锻锻件图、计算毛坯尺寸、选择变形速度、验算许可变形程度、拟制毛坯制坯处理。介绍了差动伞齿轮高速冷模锻的模具结构。文末提出了模具设计的关键问题。
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| 关 键 词： | 差动伞齿轮 高速冷模锻 模具结构 汽车 锻造 |
| 文章编号： | 1001-4934(2001)06-0042-04 |
| 修稿时间： | 2001年7月13日 |
High Speed Cold Die Forging Technology And Die Design of the Differential Be-vel Gear |
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| ZAO Li,ZENG Zhen peng.High Speed Cold Die Forging Technology And Die Design of the Differential Be-vel Gear[J].Die and Mould Technology,2001(6):42-45. |
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| Authors: | ZAO Li ZENG Zhen peng |
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| Abstract: | The technological process of the new and old die forging for the differential bevel gear was described. The drawing for the cold die forging part was designed, the dimension of blank was calculated, the deforming speed was selected, the allowed deforming degree was checked and the treatment of blank was simulated. The die structure of the high speed cold die forging for the differential bevel gear was introduced. In the end the key questions of the die design was proposed. |
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| Keywords: | differential bevel gear high speed cold die forging technology die structure |
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