| 新型磁位计在线监测技术研究 |
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| 引用本文： | 李维波,毛承雄,陆继明,范澍,胡兆庆.新型磁位计在线监测技术研究[J].传感器与微系统,2001,20(11):14-17. |
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| 作者姓名： | 李维波 毛承雄 陆继明 范澍 胡兆庆 |
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| 作者单位： | 华中科技大学电力工程系 |
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| 摘 要： | 在铝电解槽的焙烧过程中 ,为确保其顺利通过焙烧阶段 ,经理论研究和实践验证表明 :可以利用磁位计在线监测电解槽阳极棒的工作电流 ,引进均流系数、作出电流分布曲线图 ,可以快速而又准确地确定出工作电流分布不均匀的阳极棒 ,便于及时、有针对性地实施调整措施 ,确保阳极棒的工作电流均匀分布 ,有利于提高焙烧质量 ,缩短焙烧时间 ,并且有利于提高铝电解槽的电解质量和电解效率
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| 关 键 词： | 罗可夫斯基线圈 磁位计 犬齿状电流曲线 均流系数 |
| 文章编号： | 1000-9787(2001)11-0014-04 |
| 修稿时间： | 2001年7月31日 |
Research of on-line monitering technology with the new magnetic potentiometer |
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| LI Wei bo,MAO Cheng xiong,LU Ji ming,FAN Shu,HU Zhao qing.Research of on-line monitering technology with the new magnetic potentiometer[J].Transducer and Microsystem Technology,2001,20(11):14-17. |
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| Authors: | LI Wei bo MAO Cheng xiong LU Ji ming FAN Shu HU Zhao qing |
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| Abstract: | The theory and the practice can test and justify that during roasting,detecting on line heavy direct current of the positive plate of the electrobath of the Al with the magnetic potentiometer (MP),which can ensure the electrobath of the Al come through the phase of the roasting successfully.Falling back on the current curve and even coefficient,can find the positive plate of the electrobath with unbalanced current.This method can raise the quality of the roasting,shorten the time of roasting,even more can improve the quality and the efficiency of the electrolysis of the electrobath of the Al. |
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| Keywords: | Rogowski coil magnetic potentiometer(MP) caninity curve even coefficient |
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