| 坯料摩擦力对挤压轮槽根部的影响 |
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| 引用本文： | 李仲阳,何将三,谭青.坯料摩擦力对挤压轮槽根部的影响[J].中南大学学报(自然科学版),1995(4). |
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| 作者姓名： | 李仲阳 何将三 谭青 |
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| 作者单位： | 中南工业大学机械工程系 |
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| 摘 要： | 分析并计算了坯料摩擦力对连续挤压机挤压轮槽根部的应力集中影响及其产生的撕裂效果，这对挤压轮的失效分析和设计具有重要的指导意义。
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| 关 键 词： | 挤压轮，轮槽，应力集中 |
THE INFLUENCES OF FRICTION FORCE ON THE CONCAVE-GROOVE OF THE EXTRUSIONWHEEL |
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| Li Zhongyang,He Jiangsan TanQing.THE INFLUENCES OF FRICTION FORCE ON THE CONCAVE-GROOVE OF THE EXTRUSIONWHEEL[J].Journal of Central South University:Science and Technology,1995(4). |
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| Authors: | Li Zhongyang He Jiangsan TanQing |
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| Abstract: | In this paper,the influence of friction force which is distributed in the concave-groove ofthe pxtrusiOn wheel and causes the shear stresses concentration in the root of the groove iscalaculated:the effect of tear is discussed. |
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| Keywords: | extrusion wheel concave-groove stresses concentration |
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