| 不同凹模入模角对直齿圆柱齿轮挤压成形的影响 |
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| 引用本文： | 陈伟,陈晖,李名尧. 不同凹模入模角对直齿圆柱齿轮挤压成形的影响[J]. 铸造技术, 2011, 32(1) |
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| 作者姓名： | 陈伟 陈晖 李名尧 |
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| 作者单位： | 上海工程技术大学材料工程学院,上海,201620 |
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| 摘 要： | 少无切削的挤压生产方法是生产齿轮的一种先进工艺,生产效率高,产品性能好,并且大大节约原材料。本文研究了凹模的入模角对齿轮挤压件质量以及挤压力等各种因素的影响,对实际生产有一定的指导价值。
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| 关 键 词： | 直齿圆柱齿轮 入模角 挤压力 成形质量 数值模拟 |
Effect of Different Blank Entry Angles to Mold on the Formation of Extrusion Spur Cylinder Gear |
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| CHEN Wei,CHEN Hui,LI Ming-yao. Effect of Different Blank Entry Angles to Mold on the Formation of Extrusion Spur Cylinder Gear[J]. Foundry Technology, 2011, 32(1) |
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| Authors: | CHEN Wei CHEN Hui LI Ming-yao |
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| Affiliation: | CHEN Wei,CHEN Hui,LI Ming-yao(Shanghai University of Engineering Science,Shanghai 201620,China) |
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| Abstract: | The extrusion method with less or without chip is an advanced technology on the production of gear.It has high production efficiency,good product performance,and significant saving in raw materials.This paper researches the effect of the die entry angle on the quality of gear extrusion and extrusion pressure and other various factors.It has guidance value on actual production. |
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| Keywords: | Spur cylinder gear Die entry angle Extursion pressure Shaping quality Numerical simulation |
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