| 楔形正挤凹模轮廓的改进 |
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| 引用本文： | 郭燕伶,罗文波.楔形正挤凹模轮廓的改进[J].湘潭大学自然科学学报,1997,19(4):100-102. |
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| 作者姓名： | 郭燕伶 罗文波 |
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| 作者单位： | 湘潭大学机械工程系!湘潭，411105，湘潭大学机械工程系!湘潭，411105，湘潭大学机械工程系!湘潭，411105，湘潭大学机械工程系!湘潭，411105 |
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| 摘 要： | 论述了改进楔形凹模轮廓的原理和方法，即通过改变楔形凹模入口的形状，达到降低板坯正挤挤压力的目的，并通过实例与原楔形凹模作了比较．
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| 关 键 词： | 楔形凹模 板坯正挤 滑移线场 |
AN IMPROVEMENT ON THE CONTOUR FOR WEDGE-SHAPE EXTRUDING DIE |
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| Guo Yanling, Luo Wenbo, Luo Zhonghua, Peng Yanrong.AN IMPROVEMENT ON THE CONTOUR FOR WEDGE-SHAPE EXTRUDING DIE[J].Natural Science Journal of Xiangtan University,1997,19(4):100-102. |
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| Authors: | Guo Yanling Luo Wenbo Luo Zhonghua Peng Yanrong |
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| Abstract: | Through an improvement on the shape in inlet pf wedge - shape die,toaccomplish lowering the extrusion pressure of the sheet stock,this paper discusses the principle andmethod of an improvement on the contour for wedge -shape die,and compares with the original wedge - shape die through an example. |
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| Keywords: | wedge-shape die sheet stock extruding slip line field |
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