| 渣洗法铁水脱硅的工业试验 |
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| 引用本文： | 张杰新,龙贻菊,胡昌志.渣洗法铁水脱硅的工业试验[J].炼钢,2012,28(2):44-47. |
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| 作者姓名： | 张杰新 龙贻菊 胡昌志 |
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| 作者单位： | 重庆钢铁股份公司炼钢厂,重庆,400080 |
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| 摘 要： | 重庆钢铁股份公司开展了铁水渣洗脱硅的工艺试验,结果表明:采用渣洗法进行铁水脱硅,脱硅率可达52.69%;脱硅剂加入量、铁水原始硅含量及脱硅剂加入速度是铁水脱硅效果的主要因素。讨论了试验中铁水温降、脱硅渣泡沫化的问题。
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| 关 键 词： | 铁水脱硅 渣洗 效果 |
Industrial test on hot metal desiliconizing process by slag washing |
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| ZHANG Jie-xin,LONG Yi-ju,HU Chang-zhi.Industrial test on hot metal desiliconizing process by slag washing[J].Steelmaking,2012,28(2):44-47. |
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| Authors: | ZHANG Jie-xin LONG Yi-ju HU Chang-zhi |
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| Affiliation: | (Steelmaking Plant of Chongqing Iron and Steel Co.,Ltd.,Chongqing 400080,China) |
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| Abstract: | An industrial test on hot metal desiliconization process is unfolded in Chongqing Iron and Steel Co.,Ltd.Results show that desiliconization rate can reach 52.69 % by adoption of slag washing process for hot metal desiliconization and the primary factors affecting the desiliconization results are amount of desiliconizer addition,original silicon content and rate of siliconizer feeding.Hot metal temperature drop and foamization of desiliconization slag problems are discussed as well. |
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| Keywords: | desiliconization of hot metal slag washing effect |
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