| 轴壳扩径、缩口复合模设计 |
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| 引用本文： | 钟翔山.轴壳扩径、缩口复合模设计[J].模具技术,2006(1):30-32,48. |
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| 作者姓名： | 钟翔山 |
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| 作者单位： | 江西新余市长林集团长林机器公司,技术部,江西,新余,338029 |
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| 摘 要： | 针对轴壳扩径、缩口的成形特点，在进行工艺计算的基础上确定了合理的工艺方案，设计了扩径、缩口复合模。根据试模中出现的缺陷，分析了产生的原因，改进了模具，生产出了合格的零件。
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| 关 键 词： | 扩径 缩口 复合模 设计 工艺计算 |
| 文章编号： | 1001-4934（2006）01-0030-03 |
| 收稿时间： | 2005-08-16 |
| 修稿时间： | 2005-08-16 |
Design of Expanding and Necking Compound Die of Shaft Bush |
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| ZHONG Xiang-shan.Design of Expanding and Necking Compound Die of Shaft Bush[J].Die and Mould Technology,2006(1):30-32,48. |
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| Authors: | ZHONG Xiang-shan |
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| Affiliation: | ZHONG Xiang-shan |
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| Abstract: | According to the forming characteristics of expanding and necking of shaft bush, the proper technical solution is determined on the basis of technical calculation. The expanding and necking compound die is designed. According to the defects emerged in die testing, the causes are analyzed and the die is improved. The acceptable parts are produced. |
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| Keywords: | expanding necking compound die design technical calculation |
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