| 管材整体镦粗工艺 |
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| 引用本文： | 刘伟强,贺业建. 管材整体镦粗工艺[J]. 锻压装备与制造技术, 2001, 0(4): 18-19 |
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| 作者姓名： | 刘伟强 贺业建 |
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| 作者单位： | 山东大学 250061济南市(刘伟强)，山东大学 250061济南市(贺业建) |
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| 摘 要： | 以接箍零件为例,选用外径不变,仅缩小内径的管材镦粗方式,在多种结构的模具上进行了工艺试验,使用凹模、芯轴均浮动的模具在普通压力机上取得最佳镦粗效果。
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| 关 键 词： | 管材 镦粗 浮动模具 工艺试验 |
| 修稿时间： | 2001-04-04 |
Integration upsetting of tube |
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| LIU Weiqiang,et al. Integration upsetting of tube[J]. China Metalforming Equipment & Manufacturing Technology, 2001, 0(4): 18-19 |
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| Authors: | LIU Weiqiang et al |
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| Abstract: | Technological experiment has been realized with upsetting of a manner of reducing only the inner diameter of tube while outer diameter remaining the same via using dies of variety of structure.Optimal results have been obtained by general press with dies with floating concaves and spindles. |
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| Keywords: | Tube Upsetting Floating die Techno-logical experiment |
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