| 液压支架顶梁柱窝有限元分析 |
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| 引用本文： | 唐玫.液压支架顶梁柱窝有限元分析[J].上海电机学院学报,2007,10(1):20-24. |
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| 作者姓名： | 唐玫 |
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| 作者单位： | 上海建设路桥机械设备有限公司技术中心,上海,200011 |
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| 摘 要： | 应用MSC.Nastran软件,对煤矿用大采高液压支架结构,应用有限元分析的理论,进行了静强度分析。并根据计算结果,通过几种不同结构顶梁柱窝的局部细化分析,探索柱窝在试验样架中的开裂原因,对改进柱窝结构设计提供理论依据。
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| 关 键 词： | 液压支架 静强度 有限元分析 |
| 文章编号： | 24467312 |
| 修稿时间： | 11 11 2006 12:00AM |
Finite Element Analysis for Nest of Shield |
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| TANG Mei.Finite Element Analysis for Nest of Shield[J].JOurnal of Shanghai Dianji University,2007,10(1):20-24. |
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| Authors: | TANG Mei |
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| Affiliation: | Research Center, Shanghai Jianshe Luqiao Machinery Co. ,Ltd, Shanghai 200011, China |
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| Abstract: | Applying the software of MSC.Nastran and the theory of finite element analysis,this paper performs a static intension analysis of the shield by the MSC.According to the analysis,through the local detailed analysis of several nest shields,this paper explores the crack reasons of the nest shield in test racks,providing some theoretical advice to improve the design of it. |
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| Keywords: | hydraulic racks static intension finite element analysis |
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