| 氢回收换热器泄漏原因分析及修复 |
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| 引用本文： | 管泽沛,胡玉敏,高建国.氢回收换热器泄漏原因分析及修复[J].化工生产与技术,2002,9(4):47-48. |
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| 作者姓名： | 管泽沛 胡玉敏 高建国 |
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| 作者单位： | 中原大化集团有限责任公司合成氨厂,河南濮阳,457004 |
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| 摘 要： | 介绍了合成氨装置中氢回收换热器的结构，对出现泄漏现象进行分析，摸清损坏情况及原因，采用粘接堵管法及焊接法修复，运行性能良好。
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| 关 键 词： | 氢回收 合成氨 换热器 修复 泄漏原因 |
| 修稿时间： | 2001年11月19 |
Causes Analysis of Leakage in Heat Exchanger during Hydrogen Recovery and Its Maintenance |
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| Guan Zepei,Hu Yumin,Gao Jianguo.Causes Analysis of Leakage in Heat Exchanger during Hydrogen Recovery and Its Maintenance[J].Chemical Production and Technology,2002,9(4):47-48. |
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| Authors: | Guan Zepei Hu Yumin Gao Jianguo |
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| Abstract: | Structure of heat exchanger for hydr ogen recovery in the synthetic ammon ia equipment is introduced.Leakage is analyzed,damage and causes are found out.Dama ge can be recovered by adhering and we lding the pipes. |
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| Keywords: | hydrogen recovery heat exchanger leakage measures |
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