| 基于 Solidworks 的万向接轴断裂事故的技术分析 |
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| 引用本文： | 汪曦,付威.基于 Solidworks 的万向接轴断裂事故的技术分析[J].冶金设备,2014(3):23-26. |
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| 作者姓名： | 汪曦 付威 |
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| 作者单位： | [1]辽宁科技大学机械工程与自动化学院,辽宁鞍山114000 [2]辽宁科技大学科技园发展有限公司,辽宁鞍山114000 |
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| 摘 要： | 对万向接轴的断裂事故进行了分析。重点是对专用万向接轴叉头做了有限元分析，求得了它的应力分布及最大应力值。还对轧辊在咬入急停而造成的冲击性动力载荷作了具体计算，计算了在可能情况下最大的实际载荷和最大应力，从而解释了万向接轴叉头部件断裂的起因，提出了设备设计和使用方面的改进意见。
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| 关 键 词： | 轧机 万向接轴 断裂 应力 有限元分析 |
Technical Analysis of the Fracture Accident for Universal Join Basing on Solidworks |
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| Wang Xi,Fu Wei.Technical Analysis of the Fracture Accident for Universal Join Basing on Solidworks[J].Metallurgical Equipment,2014(3):23-26. |
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| Authors: | Wang Xi Fu Wei |
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| Affiliation: | 1 ： Liaoning University of Science and Technology, Mechanical Design and ＆ Automation Institute of Mechanical Engineering, Anshan 114000 ; 2 ： Technological Zone Development Co. ,Ltd, of Liaoning University of Science and Technology, Aanshan 114000) |
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| Abstract: | The fracture accident of universal join is analyzed , and of the universal spindle forked joint with finite element method is analysed , the stress distribution and maximum stress value is obtained .The impact power load caused by the roll bitting stopping is calculated in detail , and the largest actual load and maximum stress in possible is calculated , explaining the cause of fracture of the important parts such as universal spindle forked joint , and putting forward the improvement opinion for the equipment design and using . |
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| Keywords: | Rolling mill Universal join Fracture Stress Fnite element analysis |
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