| 低碳铝镇静钢中酸溶铝的快速预报和影响因素分析 |
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| 引用本文： | 戴云阁,李景堂,王英哲,鲍荣彬,马乐功.低碳铝镇静钢中酸溶铝的快速预报和影响因素分析[J].东北大学学报(自然科学版),1993(4). |
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| 作者姓名： | 戴云阁 李景堂 王英哲 鲍荣彬 马乐功 |
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| 作者单位： | 东北大学
(戴云阁，李景堂)，鞍山第三炼钢厂
(王英哲，鲍荣彬)，鞍山第三炼钢厂(马乐功) |
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| 摘 要： | 用国产元件组成了钢水定氧同时预报铝镇静钢中酸溶铝(Al]_5)的快速预报系统。实测得出了鞍钢转炉条件下αo],T和Al]_5 间的统计预报关系。在满足技术要求条件下,测成率>90％,预报精度可靠。
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| 关 键 词： | 直接定氧 铝镇静钢 酸溶铝 |
Quick Prediction for Acid-Soluble Aluminium in Low-Carbon Al-killed Steel and Influencing Factors |
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| Dai Yunge,Li Jinghtang,Wang Yingzhe,Bao Rongbin,Ma Legong.Quick Prediction for Acid-Soluble Aluminium in Low-Carbon Al-killed Steel and Influencing Factors[J].Journal of Northeastern University(Natural Science),1993(4). |
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| Authors: | Dai Yunge Li Jinghtang Wang Yingzhe Bao Rongbin Ma Legong |
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| Abstract: | A quick prediction system was set up with domestic elements/components used to determine oxygen content in molten steel and simultaneouly to predict the concentration of acid-soluble aluminium in Al-killed steel or Al]5. A statistical-predictive relationship was thus measured among the activity of oxygen in molten steel ao],temprature T and Al],.as the measurements was taken from the converters in Anshan Iron and Steel Complex. It was indicated that the reliability is greater than 90% with high accuracy in predictive measurement if meeting the technical requirememts. |
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| Keywords: | direct oxygeon determination Al killed steel acid dissolved aluminium |
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