| MT-3缓冲器中心楔块工艺开发 |
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| 引用本文： | 何盛勇,彭水样.MT-3缓冲器中心楔块工艺开发[J].精密成形工程,2009,1(2):68-70. |
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| 作者姓名： | 何盛勇 彭水样 |
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| 作者单位： | 重庆长征重工有限责任公司,重庆,400083 |
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| 摘 要： | 分析了MT-3缓冲器中心楔块的结构和工艺,介绍了叉型锻件的制坯和对高筋薄壁结构锻件的预锻结构的优化.阐述了利用DEFORM三维模拟软件,对中心楔块锻造成形的全过程数值模拟仿真和模拟锻件成形情况.
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| 关 键 词： | 叉型锻件 高筋薄壁 数值模拟 |
| 收稿时间： | 2009/6/13 0:00:00 |
| 修稿时间： | 2009/9/10 0:00:00 |
Process of MT-3 Draft Gear Center Wedge |
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| HE Sheng-yong and PENG Shui-yang.Process of MT-3 Draft Gear Center Wedge[J].Journal of Netshape Forming Engineering,2009,1(2):68-70. |
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| Authors: | HE Sheng-yong and PENG Shui-yang |
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| Affiliation: | Chongqing Changzheng Heavy Industry Co. Ltd., Chongqing, 400083, China and Chongqing Changzheng Heavy Industry Co. Ltd., Chongqing, 400083, China |
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| Abstract: | This article analyzes the structure and process of MT-3 draft gear center wedge, deals with the blank-making of fork-type forgings and optimization of the pre-forging structure of forgings with thin walls and high ribs. Meanwhile this article introduces the numerical simulation of the forging process of the center wedge by DEFORM software. |
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| Keywords: | fork-type forgings thin walls and high ribs numerical simulation |
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