| 内斜齿轮冷挤压成形的实验研究 |
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| 引用本文： | 武金有,蔡志萍,姚长杰.内斜齿轮冷挤压成形的实验研究[J].中北大学学报,2000,21(4):361-364. |
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| 作者姓名： | 武金有 蔡志萍 姚长杰 |
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| 作者单位： | 华北工学院,材料工程系,山西,太原,030051,太原东方物流设备有限公司,山西,太原,030008 |
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| 基金项目： | 山西省自然科学基金，， |
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| 摘 要： | 目的介绍冷挤压内斜齿轮时的力学特点. 方法采用坐标网格法分析.结果给出了毛坯表面变形区内所有应力-应变值及其变化规律, 指出了变形区的外部边界.结论应用该方法为国内首创, 给出的结果为计算变形力提供了基础.
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| 关 键 词： | 冷挤压 坐标网格法 应力 应变 内斜齿轮 |
| 修稿时间： | : |
Experimental Research on Manufacturing Internal Helical Gear by Cold Extrusion |
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| WU Jin-you,CAI Zhi-ping,YAO Chang-jie.Experimental Research on Manufacturing Internal Helical Gear by Cold Extrusion[J].Journal of North University of China,2000,21(4):361-364. |
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| Authors: | WU Jin-you CAI Zhi-ping YAO Chang-jie |
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| Abstract: | Aim\ To introduce mechanical characteristic of manufacturing internal helical gear by cold extrusion. Methods\ The dividing grid method is applied. Results\ All the magnitudes of the stress and strain of end face and their relation in the deformation zone are given. Conclusion\ This method is novelty in China, and the given results provide a base for calculation of the deformation force. |
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| Keywords: | cold extrusion the dividing grid method stress strain internal helical gel |
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