| 冷拉螺旋叶片展开的精确算法 |
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| 引用本文： | 蒋志强,杜建铭,张润龙. 冷拉螺旋叶片展开的精确算法[J]. 装备环境工程, 2002, 20(3): 17-19 |
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| 作者姓名： | 蒋志强 杜建铭 张润龙 |
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| 作者单位： | 西安交通大学 陕西西安710049(蒋志强，杜建铭)，郑州水工机械厂 河南郑州450052(张润龙) |
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| 摘 要： | 提出了一种新的、更趋精确合理的关于冷拉螺旋叶片坯料的展开与放样计算方法 ,并从实践中探索出叶片在展开与放样时其内径的精确修正系数k之值。
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| 关 键 词： | 螺旋叶片 冷拉 展开计算 坯料 拉伸变形 修正系数 |
| 文章编号： | 1000-8446(2002)03-0017-03 |
| 修稿时间： | 2001-12-09 |
A Precise Algorithm of Spread Cold-Drawing Helical Vane |
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| JIANG Zhi qiang ,DU Jian ming ,ZHANG Run long. A Precise Algorithm of Spread Cold-Drawing Helical Vane[J]. Equipment Environmental Engineering, 2002, 20(3): 17-19 |
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| Authors: | JIANG Zhi qiang DU Jian ming ZHANG Run long |
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| Affiliation: | JIANG Zhi qiang 1,DU Jian ming 1,ZHANG Run long 2 |
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| Abstract: | This paper gives a new and accurate and reasonable analyzing and spreading out method for the stuff of the cold drawing helical vane, and explores the precise adjusting coefficient in experiment for the inner hole of the helical vane. |
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| Keywords: | helical Vane cold drawing spreading out and calculating stuff draw and distortion adjusting coefficient |
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