| 特殊条件下换热管与管板的一种连接方式 |
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| 引用本文： | 赵金勇,何金玉,任艳芳. 特殊条件下换热管与管板的一种连接方式[J]. 化工装备技术, 2012, 33(5): 28-30 |
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| 作者姓名： | 赵金勇 何金玉 任艳芳 |
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| 作者单位： | 三门峡化工机械有限公司 |
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| 摘 要： | GB 151中换热管与管板的连接方式有强度焊、强度胀、胀焊并用等几种。主要讨论了另外一种连接方式,即采用O形橡胶圈的连接方式,并对这种连接方式的结构设计以及管板的设计计算进行了详细论述。
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| 关 键 词： | O形橡胶圈 压缩率 密封 管板 换热管 换热器 |
A Connection Manner of Tube and Tube Sheet under Special Conditions |
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| Zhao Jinyong , He Jinyu , Ren Yanfang. A Connection Manner of Tube and Tube Sheet under Special Conditions[J]. Chemical Equipment Technology, 2012, 33(5): 28-30 |
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| Authors: | Zhao Jinyong He Jinyu Ren Yanfang |
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| Affiliation: | Zhao Jinyong He Jinyu Ren Yanfang |
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| Abstract: | There are several connection manners of tube and tube sheet in GB 151, including strength welding, strength expansion, expanding and welding and so on. Mainly discusses another connection manner, using rubber O ring for connection, and reviews the structure design and the tube sheet design calculation in detail. |
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| Keywords: | Rubber O ring Compression ratio Seal Tube sheet Heat transfer pipe Heat exchanger |
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