| 氨合成塔底部五通有限元分析 |
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| 引用本文： | 陈曙光,李丁,刘荟琼,马雯波,刘晓哲.氨合成塔底部五通有限元分析[J].化工设备与管道,2010,47(6):19-21,26. |
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| 作者姓名： | 陈曙光 李丁 刘荟琼 马雯波 刘晓哲 |
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| 作者单位： | [1]湖南省特种设备检测中心,长沙410000 [2]长沙威重化工机械有限公司,长沙411105 |
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| 摘 要： | 通过有限元分析软件ANSYS对氨合成塔底部五通进行强度分析,得到其在高压下的应力分布云图。并通过对其危险截面的节点强度进行提取,通过应力线性化,获得该截面的强度值,从而验证该结构的底部五通的设计是否满足该压力下的强度要求。
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| 关 键 词： | 底部五通 氨合成塔 ANSYS 有限元 |
Finite Element Analysis for Five-passes at Bottom of Synthetic Ammonia Tower |
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| CHEN Shu-guang,LI Ding,LIU Hui-qiong,MA Wen-bo,LIU Xiao-zhe.Finite Element Analysis for Five-passes at Bottom of Synthetic Ammonia Tower[J].Process Equipment & Piping,2010,47(6):19-21,26. |
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| Authors: | CHEN Shu-guang LI Ding LIU Hui-qiong MA Wen-bo LIU Xiao-zhe |
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| Affiliation: | 1. Hunan Inspection Center of Special Equipment, Changsha 410000, China ; 2. Changsha Weizhong Chemical Machinery Co. , Ltd. , Changsha 411105, China) |
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| Abstract: | By using finite element software ANSYS, the strength analysis for the five-pass at the bottom of synthetic ammonia tower was carried out. The stress distribution diagram was obtained and the linearization of the stresses was then exerted. With the stresses on different sections, the strength of this five-pass was checked. |
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| Keywords: | five-pass at bottom synthetic ammonia tower ANSYS finite element analysis |
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