| 专用车辆前围拉延模具的设计 |
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| 引用本文： | 刘军华. 专用车辆前围拉延模具的设计[J]. 客车技术, 2006, 0(2): 32-33 |
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| 作者姓名： | 刘军华 |
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| 作者单位： | 郑州宇通集团有限公司 |
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| 摘 要： | 简要地介绍了产品结构及工艺补充，通过CAE拉延软件的模拟分析，找出了拉深不足的区域，并提出采用增加拉深筋的方法。为此对前围拉延模具进行了改进设计。
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| 关 键 词： | 一模两件 冲压死角 拉延模具 工艺补充 |
| 收稿时间： | 2006-01-05 |
The design of the front panel extending for the special vehicles |
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| Liu JunHua. The design of the front panel extending for the special vehicles[J]. , 2006, 0(2): 32-33 |
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| Authors: | Liu JunHua |
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| Abstract: | The paper gives a brief introduction of the products construction and the technology complementarities. By means of the model analysis of the CAE Software, finding out the areas, which are lack of extending and putting forward, the methods of intensifying the extending so that improve the design of the front panel extending stroke. |
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| Keywords: | extending stroke lack of extending technological complementarities |
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