| 热挤压等径直三通强度分析 |
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| 引用本文： | 林贵瑜,赵广耀,杨忠林.热挤压等径直三通强度分析[J].材料与冶金学报,1995(3). |
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| 作者姓名： | 林贵瑜 赵广耀 杨忠林 |
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| 作者单位： | 沈阳黄金学院(林贵瑜，赵广耀)，沈阳矿山机械厂(杨忠林) |
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| 摘 要： | 采用对称与反对称教学模型，建立了等径直三通管件载荷及强度的分析方法，并编制了有限元计算程序TPW－1．针对各工况，计算了三通管件的应力，确定了三通管件的主要工况、合成工况及其应力分布曲线．实例计算结果与试验数据基本一致．
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| 关 键 词： | 三通 载荷 相贯线 |
Strength Analysis on Hot-Pressed Threeway of Equal Diameter |
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| Lin Guiyu, Zhao Guangyao, Yang Zhonglin.Strength Analysis on Hot-Pressed Threeway of Equal Diameter[J].Journal of Materials and Metallurgy,1995(3). |
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| Authors: | Lin Guiyu Zhao Guangyao Yang Zhonglin |
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| Affiliation: | Lin Guiyu; Zhao Guangyao; Yang Zhonglin(Shenyang Inst of Gold Tech) (Shenyang Mining Machinery Plant) |
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| Abstract: | Some analysis methods of the load and strength for threeway of equal diameter are set up by symmetrical and adverse spometrical mathematical model, and a computer program TPW - 1 of finite element analysis is written. The stress ofthe threeway is calculated under different kinds of working conditions, and the main condition and combined conditions afid their stress distributive curves of threeeway pipe are determined. The calculation results of an actual example are basically in accordance with the data of the measurement. |
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| Keywords: | threeway load intersection |
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