| 精密矫直机中轴类零件矫直工艺理论研究 |
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| 引用本文： | 钦明浩,柯尊忠,张向军,蒋守仁,徐业宜. 精密矫直机中轴类零件矫直工艺理论研究[J]. 机械工程学报, 1997, 0(2) |
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| 作者姓名： | 钦明浩 柯尊忠 张向军 蒋守仁 徐业宜 |
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| 作者单位： | 合肥工业大学机械系 |
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| 摘 要： | 通过非线性有限元法与弹塑性理论对压点式反弯矫直理论进行了研究，提出了精度较高的压点式压下量的确定方法，实例表明用本文的方法分析与计算精密矫直机中轴类零件的一些参数是有效的。
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| 关 键 词： | 压点矫直，弹塑性，非线性，压下量 |
STUDY ON STRAIGHTENING TECHNICAL THEORYOF SHAFTKIND IN EXACT STRALGHTENING PRESS |
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| Qin Minghao Ke Zunzhong Zhang Xiangjun Jiang Shouren Xu Yeyi. STUDY ON STRAIGHTENING TECHNICAL THEORYOF SHAFTKIND IN EXACT STRALGHTENING PRESS[J]. Chinese Journal of Mechanical Engineering, 1997, 0(2) |
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| Authors: | Qin Minghao Ke Zunzhong Zhang Xiangjun Jiang Shouren Xu Yeyi |
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| Affiliation: | Hefei University of Technology |
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| Abstract: | Op - bending straightening theory of pressing point kind is studied by using the nonlinear finite ele- ment method and elastic - plastic theory. Method of detemining the high - precise stroke of pressing down in pressing point kind is prestented . The examples show that the method is useful . The method can be used to analyse and compute some parameters of shaftkind in the exact straightening press . |
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| Keywords: | Straightening of pressing point Elastic - plastic Nonlinear Strokeof pressing down |
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