| 开关电器触头熔焊机理分析 |
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| 引用本文： | 刘向军.开关电器触头熔焊机理分析[J].低压电器,2006(9):11-14. |
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| 作者姓名： | 刘向军 |
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| 作者单位： | 福州大学,电气工程与自动化学院,福建,福州,350002 |
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| 摘 要： | 描述了开关电器触头熔焊的物理本质,分析了触头熔焊的影响因素,例如触头弹跳特征、触头极性、触头材料性质(包括热力学性质、力学性质和冶金学特征等)、电弧能量和电弧效应等。在此基础上,提出了触头熔焊机理。
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| 关 键 词： | 开关 触头 熔焊 |
| 文章编号： | 1001-5531(2006)09-0011-04 |
| 收稿时间： | 02 28 2006 12:00AM |
| 修稿时间： | 2006年2月28日 |
Analysis of Welding Mechanism on Electrical Contact of Switches |
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| LIU Xiang-jun.Analysis of Welding Mechanism on Electrical Contact of Switches[J].Low Voltage Apparatus,2006(9):11-14. |
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| Authors: | LIU Xiang-jun |
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| Abstract: | The physical essence of contact welding of switch apparatus was described. The influence factors of the contact welding, such as contact bouncing, contact polarity, contact material property (including characteristics of thermodynamics , mechanics and metallurgy etc.), arc energy and arc effect etc. were analyzed. Based on said factors, the welding mechanism of the contact was proposed. |
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| Keywords: | switch electrical contact welding |
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