| 热壁加氢反应器外壁裂纹的断裂分析及安全评定 |
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| 引用本文： | 常晓军,崔文勇.热壁加氢反应器外壁裂纹的断裂分析及安全评定[J].石油化工设备技术,1999,20(4):5-12. |
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| 作者姓名： | 常晓军 崔文勇 |
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| 作者单位： | 兰州炼油化工总厂，北京化工大学机械工程学院 |
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| 摘 要： | 现代石油化工和石油炼制工业中使用的加氢装置关键设备热壁加氢反应器要长期在高温、高压以及临氢状态下运行工作，本文结合工程中一实际在役的热壁加氢反应器所存在的外壁裂纹进行了较为全面的断裂分析及其安全评定
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| 关 键 词： | 热壁加氢反应器 外壁裂纹 断裂分析 安全评定 |
FRACTURE ANALYSIS AND SAFETY ASSESSMENT FOR CRACKS ON THE OUTER SURFACE OF HOTWALL HYDROGENATION REACTOR |
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| Chang Xiaojun,etc.Lan Zhou refined and chemical complex,P.C.FRACTURE ANALYSIS AND SAFETY ASSESSMENT FOR CRACKS ON THE OUTER SURFACE OF HOTWALL HYDROGENATION REACTOR[J].Petro-Chemical Equipment Technology,1999,20(4):5-12. |
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| Authors: | Chang Xiaojun etcLan Zhou refined and chemical complex PC |
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| Affiliation: | Chang Xiaojun,etc.Lan Zhou refined and chemical complex,P.C730060 |
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| Abstract: | In modern petrochemical and oilrefining industries,the hotwall hydrogenation reactor which is one of the key facilities of hydrogenation unit is usually running under conditions of high temperature,high pressure and with hydrogen.In this paper,based on the theory of fracture mechanics,cracks at different locations on the outer surface of a working hotwall hydrogenation reactor are analized,and assessed for safety. |
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| Keywords: | Hotwall hydrogenation reactor Cracks on the outer surface Analysis of fracture mechanics Safetyassessment |
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