| 芒刺电晕极场强分析与离子风测定 |
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| 引用本文： | 向晓东,陈旺生,刘新敏,李传贵,张国权.芒刺电晕极场强分析与离子风测定[J].武汉科技大学学报(自然科学版),1999(1). |
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| 作者姓名： | 向晓东 陈旺生 刘新敏 李传贵 张国权 |
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| 作者单位： | 武汉冶金科技大学，经贸委劳动保护科学技术研究所，东北大学 |
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| 基金项目： | 国家“九五”科技攻关项目 |
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| 摘 要： | 在建立芒刺尖到接地极板间电场分布模型的基础上，提出了在电场中悬挂小球测定离子风的方法。分别采用了滑石粉、石膏和塑料三种材料的小球对离子风进行测定。研究结果表明，在芒刺尖到接地极板间电场中部，场强为（２～４）ｋＶ／ｃｍ范围内，离子风速约为（２～６）ｍ／ｓ。
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| 关 键 词： | 芒刺电晕极 场强 离子风 |
Field Strength analysis and Ion Wind Measurement on Barbed Nall Corona Electrode |
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| XIANG Xiao dong,CHEN Wang sheng,LIU Xin ming,LI Chuan gui,ZHANG Guo quan.Field Strength analysis and Ion Wind Measurement on Barbed Nall Corona Electrode[J].Journal of Wuhan University of Science and Technology(Natural Science Edition),1999(1). |
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| Authors: | XIANG Xiao dong CHEN Wang sheng LIU Xin ming LI Chuan gui ZHANG Guo quan |
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| Institution: | XIANG Xiao dong 1 CHEN Wang sheng 1 LIU Xin ming 1 LI Chuan gui 2 ZHANG Guo quan 3 |
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| Abstract: | The field strength distribution is given between the barbed nail corona electrode and the grounded plate.Then the ion wind can be determined by measuring the shift of a suspended ball in the field.Gypsum,talc and plastic balls are used respectively to measure the ion wind produced by the nail corona electrode.The experimental results have shown that the ion wind velocity varies from 2 to 6 m/s with the field strength in the range 2 to 4 kV/cm. |
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| Keywords: | barbed nail corona electrode field strength ion wind |
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