| 电动振动台的磁路计算方法的探讨 |
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| 引用本文： | 邹振兴,邹蓓尼.电动振动台的磁路计算方法的探讨[J].工程与试验,2014(3):36-44. |
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| 作者姓名： | 邹振兴 邹蓓尼 |
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| 作者单位： | 1. 苏州试验仪器有限公司,江苏 苏州,215000
2. 维苏威高级陶瓷 苏州 有限公司,江苏 苏州,215000 |
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| 摘 要： | 该文阐明了电动振动台的磁路工作原理、持点,提出了磁路的计算思路和方法,详细推导了工作气隙的磁导、磁压降,非工作部分的磁导、磁压降和主磁动势的计算公式,讨论了影响磁路中各部分的磁导、磁压降各个参数之间的相互关系,导出了主磁动势所需要合理的激磁线圈的安匝数IW。
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| 关 键 词： | 电动振动台 磁导 激磁线圈 主磁动势 |
Discussion on Magnetic Induction Calculation Method for Electrodynamic Vibrator |
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| Zou Zhenxing,Zou Beini.Discussion on Magnetic Induction Calculation Method for Electrodynamic Vibrator[J].ENGINEERING & TEST,2014(3):36-44. |
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| Authors: | Zou Zhenxing Zou Beini |
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| Affiliation: | Zou Zhenxing(1. Suzhou Testing Instrument Co., Ltd. 2. Vesuvius Advanced Ceramics ( Suzhou) Co., Zou Beini2 Suzhou 215000, Jiangsu, China; Ltd. Suzhou 215000, Jiangsu, China) |
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| Abstract: | The working principle and the characteristic of electrodynamic vibrator are described in this article. The calculation ideas and method for magnetic induction are proposed. The calculation formula of magnetic conductance and magnetic potential difference of the working air hole, and the calculation formula of magnetic conductance, magnetic potential difference and main magnetomotive force of the non-working section, are proposed in detail. The correlations between the parameters of magnetic conductance and magnetic potential difference are discussed. The rational ampere-turns of excitation coil needed by the main magnetomotive force are obtained. |
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| Keywords: | electrodynamic vibrator magnetic conductance excitation coil main magnetomotive force |
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