| 铁水脱硫喷溅原因分析及解决措施 |
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| 引用本文： | 李伟东,舒耀,杨辉. 铁水脱硫喷溅原因分析及解决措施[J]. 鞍钢技术, 2014, 0(4): 44-46 |
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| 作者姓名： | 李伟东 舒耀 杨辉 |
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| 作者单位： | 鞍钢股份有限公司炼钢总厂,辽宁鞍山,114021;鞍钢股份有限公司炼钢总厂,辽宁鞍山,114021;鞍钢股份有限公司炼钢总厂,辽宁鞍山,114021 |
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| 摘 要： | 分析了镁钙复合喷吹铁水脱硫过程中产生喷溅的原因,通过采取合理控制铁水罐净空、喷枪喷吹速度、喷枪插入深度等措施,减轻了脱硫过程的铁水喷溅程度,铁损由原来的大于42 kg/t铁降低到33 kg/t铁以下。
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| 关 键 词： | 铁水脱硫 喷溅 铁损 喷枪 |
Analysis on Causes Leading to Hot Metal Splashing during Desulphurization and Its Countermeasures |
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| Li Weidong,Shu Yao,Yang Hui. Analysis on Causes Leading to Hot Metal Splashing during Desulphurization and Its Countermeasures[J]. Aisc Techniques, 2014, 0(4): 44-46 |
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| Authors: | Li Weidong Shu Yao Yang Hui |
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| Affiliation: | (General Steelmaking Plant of Angang Steel Co., Ltd., Anshan 114021, Liaoning, China) |
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| Abstract: | The causes leading to hot metal splashing during desulphurization using ma gne-sium and calcium co-injection method are analyzed. After taking such measures as reasonably controlling the clearance of hot metal ladle, injection speed and the insert depth of the lance, the splashing situation is improved and thus the hot metal consumption is reduced to less than 33 kg/t from more than 42 kg/t. |
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| Keywords: | hot metal desulphurization splashing hot metal loss lance |
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