| 涟钢20t转炉出钢过程钢流温降规律的研究 |
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| 引用本文： | 龙和平.涟钢20t转炉出钢过程钢流温降规律的研究[J].钢铁研究,2000(6):8-11. |
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| 作者姓名： | 龙和平 |
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| 作者单位： | 涟源钢铁集团公司 |
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| 摘 要： | 统计分析了涟钢２０ｔ氧气顶吹转炉的出钢温度，出钢过程钢水温降、出钢过程钢水温降速率等的分布状况，研究了影响出钢过程钢水温降的因素，建立了出钢过程钢水温度变化数学教学，研究结果表明，降低出钢温度，缩短出钢时间、提高钢包内衬温度可显著减少出钢过程钢水温降。
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| 关 键 词： | 钢水温度 温降规律 氧气顶吹转炉结构 |
RESEARCH ON LAW OF TEMPERATURE DROP OF MOLTEN STEEL DURING TAPPING AT 20T CONVERTER OF LIANYUAN STEEL |
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| Long Heping.RESEARCH ON LAW OF TEMPERATURE DROP OF MOLTEN STEEL DURING TAPPING AT 20T CONVERTER OF LIANYUAN STEEL[J].Research on Iron and Steel,2000(6):8-11. |
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| Authors: | Long Heping |
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| Affiliation: | Lianyuan Iron & Steel Corp. |
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| Abstract: | The present paper has analyzed the distribution of molten steel temperature, temperature drop and drop rate during tapping, studied the factors governing the temperature drop and established a mathematical model of molten steel temperature changes during tapping.Results show that the temperature drop in the process of tapping can be dramatically checked by lowering the tapping temperature, minimizing the tapping time and raising the temperature of ladle lining. |
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| Keywords: | converter molten steel temperature law of temperature drop |
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