| 钢水成分传感器及其应用进展 |
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| 引用本文： | 张军颖,朱诚意,李光强.钢水成分传感器及其应用进展[J].传感器世界,2005,11(10):6-11. |
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| 作者姓名： | 张军颖 朱诚意 李光强 |
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| 作者单位： | 武汉科技大学;武汉科技大学;武汉科技大学 |
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| 摘 要： | 本文主要介绍近年来钢水定氧、氮、氢和铁水定硅、硫传感器的技术进步及其应用进展.目前氧传感器的应用已经很成熟,但国产氧传感器在稳定性和测量范围尤其是低氧浓的测定上还应改进.基于氧化锆固体电解质氧浓差电池的铁水中硅、硫传感器也已经实用.基于质谱分析的钢中多气体在线分析为钢中气体的全分析提供了新途径.
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| 关 键 词： | 炼钢 化学成分 传感器 铁水预处理 钢包精炼 |
| 文章编号： | 1006-883X（2005）10-0006-0006 |
Progresses In Chemical Composition Sensors For Liquid Steel And Their Applications |
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| Zhang JunYing;Zhu ChengYi;Li GuangJiang.Progresses In Chemical Composition Sensors For Liquid Steel And Their Applications[J].Sensor World,2005,11(10):6-11. |
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| Authors: | Zhang JunYing;Zhu ChengYi;Li GuangJiang |
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| Abstract: | This paper reviewed the recent progresses of the technologies and applications in oxygen, nitrogen, and hydrogen sensors for liquid steel and that of silicon and sulfur sensors for hot metal. The application of oxygen sensor for steelmaking is already in a mature stage. The stability and the detection range especially in low oxygen concentration of the domestic manufactured oxygen sensor need to be improved. The silicon and sulfur sensor for hot metal based on a zirconia oxygen concentration cell has been applied practically. The developing for an online multi-gas analysis based on the mass spectroscopy illustrated a new way for all gases analysis at the same time in liquid steel. |
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| Keywords: | steelmaking chemical composition sensor hot metal pre-treatment ladle refining |
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