| 大型双柱下拉式快锻油压机多拉杆机架分析 |
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| 引用本文： | 王小红,张忠顺,殷文齐. 大型双柱下拉式快锻油压机多拉杆机架分析[J]. 一重技术, 2013, 0(5): 26-29 |
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| 作者姓名： | 王小红 张忠顺 殷文齐 |
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| 作者单位： | [1]一重集团大连设计研究院有限公司工程师,辽宁大连,116600 [2]一重集团大连设计研究院有限公司高级工程师,辽宁大连,116600 |
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| 摘 要： | 大型双柱下拉式快锻油压机普遍采用预应力组合式框架结构，鉴于目前采用多根拉杆形式的结构越来越多，在详细介绍结构特点的基础上，对受力情况和预紧力进行分析计算，再结合有限元分析，归纳多拉杆预应力组合框架的预紧力计算方法和受力-变形关系。
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| 关 键 词： | 双柱下拉式 油压机 多拉杆机架 |
Multi-link Frame Analysis for Large Two-Column Quick Forging Oil Press |
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| Wang Xiaohong,Zhang Zhongshun,Yin Wenqi. Multi-link Frame Analysis for Large Two-Column Quick Forging Oil Press[J]. CFHI Technology, 2013, 0(5): 26-29 |
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| Authors: | Wang Xiaohong Zhang Zhongshun Yin Wenqi |
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| Affiliation: | Wang Xiaohong,Zhang Zhongshun,Yin Wenqi |
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| Abstract: | Large two-column pull-down quick forging oil press adopts pre-tightening combination frame commonly. Whereas at present multi-link type frame is much adopted, the paper gives analysis and calculation for stress and pre-tightening force based on the detailed introduction of the frame, and summarizes pre-tightening force calculation method and stress-strain relationship for this type of frame combining with finite elements analysis. |
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| Keywords: | two-column pull-down forging oil press Multi-link frame |
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