| 板式换热器失效原因分析及维修方法 |
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| 引用本文： | 李永新,杨峰,陈文强.板式换热器失效原因分析及维修方法[J].石化技术,2006,13(4):38-40. |
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| 作者姓名： | 李永新 杨峰 陈文强 |
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| 作者单位： | 中国石油独山子石化分公司乙烯厂乙二醇车间,独山子,833600 |
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| 摘 要： | 介绍了板式换热器的主要零部件设计特点以及在化工装置使用过程中的注意事项．分析了板式换热器失效的原因，提出了板式换热器的检维修方法和要求，并在板式换热器长周期运行方面进行了探讨。
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| 关 键 词： | 板式换热器 失效 原因分析 泄漏 |
| 收稿时间： | 2006-06-21 |
| 修稿时间： | 2006-11-03 |
Reason Analysis and Maintenance for Plate Heat Exchanger Failure |
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| Li Yongxin,Yang Feng,Chen Wenqiang.Reason Analysis and Maintenance for Plate Heat Exchanger Failure[J].Petrochemical Industry Technology,2006,13(4):38-40. |
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| Authors: | Li Yongxin Yang Feng Chen Wenqiang |
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| Affiliation: | Ethylene Glycol Workshop of Ethylene Complex of Dushanzi Petrochemical Co., Ltd., CNPC, Dushanzi, 833600 |
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| Abstract: | This paper introduced the design specifications of main components of plate heat exchanger and points for attention when using in petrochemical plants, analyzed the failure reason. Suitable maintenance demands for plate heat exchanger were recommended and long period operation for plate heat exchanger was discussed. |
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| Keywords: | plate heat exchanger failure reason analysis leakage |
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