| 一种低压真空接触器用永磁机构的研制 |
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| 引用本文： | 苏艳刚,吕永祥. 一种低压真空接触器用永磁机构的研制[J]. 电气应用, 2003, 0(11): 41-42,55 |
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| 作者姓名： | 苏艳刚 吕永祥 |
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| 作者单位： | 吉林永大集团电自控公司,132013 |
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| 摘 要： | 介绍一种低压真空接触器用永磁机构的结构及原理设计 ,分析了此永磁机构结构特征 ,并阐明此永磁机构在应用时永磁保持力的确定
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| 关 键 词： | 永磁机构 接触器 保持力 |
| 修稿时间： | 2003-02-11 |
Research on a Sort of Permanent Magnet Mechanism Used in Low Voltage Vacuum Contractor |
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| Su Yangang. Research on a Sort of Permanent Magnet Mechanism Used in Low Voltage Vacuum Contractor[J]. Electrotechnical Application, 2003, 0(11): 41-42,55 |
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| Authors: | Su Yangang |
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| Affiliation: | Jilin Yongda Group |
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| Abstract: | The paper introduces the structure and the design principle of a sort of low voltage vacuum contractor with permanent magnet mechanism,analyzizes the feature of the permanent magnet mechanism,illustrates how to confirm the retentivity of permanent magnet when it is applied. |
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| Keywords: | permanent magnet mechanism contractor retentivity |
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