| 济钢RH炉外精炼脱气分析 |
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| 引用本文： | 张海民.济钢RH炉外精炼脱气分析[J].河北冶金,2009(2):34-36. |
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| 作者姓名： | 张海民 |
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| 作者单位： | 济南钢铁股份有限公司,第三炼钢厂,山东,济南,250101 |
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| 摘 要： | 对济钢RH炉外精炼处理过程中钢水脱氮、脱氢的效果进行了试验，结果表明：随着RH处理过程中真空度的提高，脱气能力提高；随着真空时间的延长，脱气能力加强；钢水硫含量越低，脱氮效果越好。
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| 关 键 词： | RH炉外精炼 脱气 分析 |
ANALYSIS OF DEAIR IN RH OUT-OF-FURNACE REFINING |
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| Zhang Haimin.ANALYSIS OF DEAIR IN RH OUT-OF-FURNACE REFINING[J].Hebei Metallurgy,2009(2):34-36. |
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| Authors: | Zhang Haimin |
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| Affiliation: | No.3 Steelworks;Jinan Iron and Steel Co.;Ltd.;Jinan;Shandong;250101 |
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| Abstract: | Test of denitrogenation and deoxidation of molten steel in RH out-of-furnace refining is conducted.It is showed from the result that the de-air ability get improved along with vacuum degree got higher,vacuum time longer;and on the hand the lower the content of sulphur in molten steel,the better the effect of denitrogenation. |
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| Keywords: | RH out-of-furnace refining deair analysis |
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