| 斗式提升机输送链销轴断裂机理分析 |
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| 引用本文： | 毛明智,叶云友,等.斗式提升机输送链销轴断裂机理分析[J].机械科学与技术(西安),2001,20(6):864-865,903. |
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| 作者姓名： | 毛明智 叶云友 |
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| 作者单位： | [1]中南大学机电工程学院，长沙410083 [2]贵溪冶炼厂 |
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| 摘 要： | 从理论和实验二方面对一台斗式提升机的输送链销轴断裂机理进行了分析 ,找出了销轴断裂的原因 ,二者结论一致。在材料断裂实验分析方面 ,使用扫描电子显微分析技术及金相组织分析技术 ,可靠且实用
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| 关 键 词： | 输送链 销轴 断裂 电子扫描显微镜 金相组织 |
| 文章编号： | 1003-8728(2001)06-0864-02 |
An Analysis of the Mechanism of the Conveying Chain Pin Breakage in a Bucket Elevator |
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| MAO Ming-zhi ,TAN Jian-ping,YE Yun-you.An Analysis of the Mechanism of the Conveying Chain Pin Breakage in a Bucket Elevator[J].Mechanical Science and Technology,2001,20(6):864-865,903. |
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| Authors: | MAO Ming-zhi TAN Jian-ping YE Yun-you |
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| Affiliation: | MAO Ming-zhi 1,TAN Jian-ping,YE Yun-you |
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| Abstract: | This paper analyzes the mechanism of the conveyi ng chain pin breakage in a bucket elevator through both theoretical analysis and experiment, and finds out its breakage cause. Theoretical and experimental resu lts are in good agreement. Electronic scanning microscope and metallographic com positions analysis are used in the experimental analysis of material breakage. |
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| Keywords: | Conveying chain Pin Breakage Electronic scanni ng microscope Metallographic compositions |
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