| 波形膨胀节的有限元分析与常规应力分析比较 |
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| 引用本文： | 甄志强. 波形膨胀节的有限元分析与常规应力分析比较[J]. 机械设计与制造, 2009, 0(2) |
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| 作者姓名： | 甄志强 |
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| 作者单位： | 徐州锻压机床集团公司,徐州,221116 |
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| 摘 要： | 依据有限元程序的原理和结构,分析膨胀节各处的应力详细分布情况和危险点的位置,向设计人员提供更加具有形象感的应力分析参数.另外,还结合常规应力分析进行复核,旨在分析位移对波形膨胀节耐压能力的影响,并介绍提高波形膨胀节耐压能力的方法.
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| 关 键 词： | 波形膨胀节 有限元分析 换热器 |
The comparison about finite element analysis and normal stress analysis for bellow expansion joint |
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| ZHEN Zhi-qiang. The comparison about finite element analysis and normal stress analysis for bellow expansion joint[J]. Machinery Design & Manufacture, 2009, 0(2) |
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| Authors: | ZHEN Zhi-qiang |
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| Affiliation: | Xuzhou Metal-forming Machine Group Company;Yuanzhong Road;Second Industrial Park of Xuzhou Tongshan Economical Zone;Xuzhou 221116;China |
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| Abstract: | This dissertation,which bases on the principle and the structure of the finite element program,analyzes the detailed distributing situation of the stress and the place of the danger point on the bellow expansion joint,and supplies the designer with the more impressive stress analyzing data.Also,adopting the general analyzing method to check the stress,it aims to analyze the loading capacity of the bellow expansion joint caused by the displacement,and introduces how to increase its loading capacity. |
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| Keywords: | Bellow expansion joint Finite element analysis Heat exchanger |
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