| 100t真空精炼炉脱氮工艺的实践 |
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| 引用本文： | 虞明全.100t真空精炼炉脱氮工艺的实践[J].钢铁研究,2001,1(1):7-9. |
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| 作者姓名： | 虞明全 |
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| 作者单位： | 上海五钢集团有限公司 |
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| 摘 要： | 在100t VD精炼炉上对不同碳含量的特殊钢和优质钢进行了真空脱氮工艺试生产，探讨了钢中碳含量，高真空时间，真空脱硫率对钢液脱氮的作用。
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| 关 键 词： | 脱氮 钢包吹氩 真空脱硫率 炉外精炼 真空精炼炉 炼钢 |
| 修稿时间： | 2000年9月4日 |
PRACTICE OF DENITRIFICATION PROCESS IN 100t VACUUM LADLE FURNACE |
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| Yu Mingquan.PRACTICE OF DENITRIFICATION PROCESS IN 100t VACUUM LADLE FURNACE[J].Research on Iron and Steel,2001,1(1):7-9. |
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| Authors: | Yu Mingquan |
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| Affiliation: | Shanghai No.5 Steel Co.Ltd. |
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| Abstract: | Experimental study on the denitrification process has been carried out in the secondary refining of special steel and high quality steel with different carbon contents in a 100?t vacuum ladle furnace and effects are discussed of C] content, high vacuum duration and high vacuum desulphurization rate on the denitrification of the liquid steel. |
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| Keywords: | vacuum ladle furnace denitrification argon bubbling desulphurization rate secondary refin |
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