| 摩擦系数对薄板阶梯筒形件拉深深度的影响及工艺试验 |
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| 引用本文： | 周杰,江水平,胡建军. 摩擦系数对薄板阶梯筒形件拉深深度的影响及工艺试验[J]. 锻压装备与制造技术, 2003, 38(1): 44-45 |
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| 作者姓名： | 周杰 江水平 胡建军 |
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| 作者单位： | 重庆大学,机械传动国家重点实验室,重庆,400044 |
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| 摘 要： | 分析了在模具结构相同的情况下，不同摩擦系数对薄板阶梯圆筒件成形过程的影响规律，获得薄板阶梯圆筒件的拉深深度h与摩擦系数f呈线性关系，相关系数k为－62．8；生产实践表明理论分析与实际结果相符。
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| 关 键 词： | 摩擦系数 薄板 阶梯筒形件 拉深深度 工艺试验 |
| 文章编号： | 1672-0121(2003)01-0044-02 |
| 修稿时间： | 2002-11-25 |
The Effect of Friction Coefficient Upon the Drawing Depth of the Laminose Tubular Stepped Part and Process Experimentation |
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| ZHOU Jie,JIANG Shuiping,HU Jianjun. The Effect of Friction Coefficient Upon the Drawing Depth of the Laminose Tubular Stepped Part and Process Experimentation[J]. China Metalforming Equipment & Manufacturing Technology, 2003, 38(1): 44-45 |
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| Authors: | ZHOU Jie JIANG Shuiping HU Jianjun |
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| Abstract: | In the case of the same mould structure, the effect law of the forming process of different frication upon the laminose columnar stepped part has been analyzed attaining the linear coefficient of the drawing depth (h) and the friction coefficient (f), the linear coefficient (k)-62.8. It has been validated that the theoretical analysis is consistent with actual result in production. |
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| Keywords: | Friction Lamina Stepped tubular part Linear |
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