| 插扣型快开盲板耦合应力分析 |
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| 引用本文： | 王伟,蔡永梅,高兴军. 插扣型快开盲板耦合应力分析[J]. 石油化工设备技术, 2009, 30(2): 35-38 |
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| 作者姓名： | 王伟 蔡永梅 高兴军 |
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| 作者单位： | 辽宁石油化工大学机械工程学院,辽宁,抚顺,113001 |
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| 摘 要： | 根据盲板结构及载荷特点，建立周期性边界备件力学模型，利用ANSYS有限元分析软件对结构进行热-应力耦合分析。在取得线性化应力分析结果的基础上，依据JB4732—1995《钢制压力容器——分析设计标准》，选取不同路径对插扣型快开盲板进行强度校核，结果表明强度满足要求。
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| 关 键 词： | 模型 线性化应力 路径 强度 |
COUPLED STRESS ANALYSIS OF EYE-SPLICE QUICK-OPENING CLOSURE |
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| Wang Wei,Cai Yongmei,Gao Xingjun. COUPLED STRESS ANALYSIS OF EYE-SPLICE QUICK-OPENING CLOSURE[J]. Petro-Chemical Equipment Technology, 2009, 30(2): 35-38 |
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| Authors: | Wang Wei Cai Yongmei Gao Xingjun |
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| Affiliation: | Wang Wei,Cai Yongmei,Gao Xingjun. (School of Mechanical Engineering,Liaoning SHIHUA University,P.C.113001) |
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| Abstract: | According to the structure and load characteristics of blind plate,a model under periodic conditions is established,and thermalstress coupled analysis of the structure is made by using FEM software ANSYS.Based on linearized stress analysis results and the Analytical and Design Standard for Steel Pressured Vessel (JB 4732-1995),different paths to check the strength of eye-splice quick-opening closure are selected,and the results indicate that the strength is sufficient. |
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| Keywords: | Model Linearized stress Path Strength |
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