| 软介质胀管中胀接压力的确定 |
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| 引用本文： | 王卫卫,郭金玲.软介质胀管中胀接压力的确定[J].太原科技大学学报,1997(3). |
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| 作者姓名： | 王卫卫 郭金玲 |
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| 作者单位： | 太原重型机械学院(王卫卫)，太原重型机器厂(郭金玲) |
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| 摘 要： | 本文以弹塑性理论为基础，分析了在软介质胀管过程中管子与管板的受力和变形情况，给出了胀接压力的选取范围及计算方法和残余接触压力的计算方法，并用实例进行了验证。
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| 关 键 词： | 软介质胀管 换热器 胀接压力 残余接触压力 |
Determination of the Expanding Pressure in Soft Medium Expansion of Tubes |
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| Wang Weiwei,Guo Jinling.Determination of the Expanding Pressure in Soft Medium Expansion of Tubes[J].Journal of Taiyuan University of Science and Technology,1997(3). |
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| Authors: | Wang Weiwei Guo Jinling |
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| Abstract: | In this paper, the strain-stress relationslnp between tubes and tubesheet was analysed with elasticity-plasticity theory. A procedure was proposed to determine the expanding pressure and residual contact pressure. And a pratical examples was used to verify the correction of the method. |
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| Keywords: | soft medium expansion heat exchanger expanding pressure residual contact pressure |
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