| 隔板式管箱密封中隔板的安全性分析 |
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| 引用本文： | 陆桂清.隔板式管箱密封中隔板的安全性分析[J].化工设备与管道,2001,38(6):8-12. |
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| 作者姓名： | 陆桂清 |
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| 作者单位： | 金陵石油化工设计院, |
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| 摘 要： | 采用有限元的方法，对炼油厂加氢裂化装置中螺纹锁紧环式U形管换热器的“隔板式管箱密封”的隔板进行了应力计算和安全性分析，认为：端盖与隔板之间的安装间隙是确定隔板是否安全的关键因素。
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| 关 键 词： | 隔板式密封 有限元 应力计算 失效分析 管箱密封 隔板 安全性分析 加氢裂化装置 炼油厂 换热器 |
Safety Analysis of Partition Plate in Channel Seal |
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| Lu Guiqing Jinling Petrochemical Industry Design Institute Nanjing.Safety Analysis of Partition Plate in Channel Seal[J].Process Equipment & Piping,2001,38(6):8-12. |
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| Authors: | Lu Guiqing Jinling Petrochemical Industry Design Institute Nanjing |
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| Affiliation: | Lu Guiqing Jinling Petrochemical Industry Design Institute Nanjing,210042 |
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| Abstract: | By using finite element technique, the calculation of stresses and analysis of safety for the partition plates in the channel seal of the U tube heat exchangers used in the hydrogenising and cracking project of the oil refiners were carried out. The analysis concluded that the key to ensure the safety is the gap between the partition plate and the bonnet. |
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| Keywords: | partition plate seal finite element analysis stress calculation failure analysis |
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