| 韶钢高炉喷煤技术的进步 |
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| 引用本文： | 张怡伟,梁世标,卢锡友.韶钢高炉喷煤技术的进步[J].南方金属,2002(6):47-49. |
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| 作者姓名： | 张怡伟 梁世标 卢锡友 |
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| 作者单位： | 广东省韶关钢铁集团有限公司炼铁厂,广东,曲江,512123 |
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| 摘 要： | 韶钢高炉通过对现有喷煤系统的技术改造，主要是新建室内贮煤场、采用皮带机输送煤、增大磨煤制粉能力、采用大喷吹罐喷吹、实现喷吹PLC自动控制发展喷煤技术和优化生产管理等措施，煤比连续8个月达到153kg/t，入炉焦比下降到390kg/t。
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| 关 键 词： | 高炉 喷煤 煤种 技术进步 煤铁 |
| 文章编号： | 1009-9700(2002)06-0047-03 |
| 修稿时间： | 2002年8月12日 |
Progress in pulverized coal injection technology for the blast furnaces at SISG |
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| ZHANG Yi_wei,LIANG Shi_biao,LU Xi_you.Progress in pulverized coal injection technology for the blast furnaces at SISG[J].Southern Metals,2002(6):47-49. |
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| Authors: | ZHANG Yi_wei LIANG Shi_biao LU Xi_you |
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| Abstract: | By reforming the existing pulverized coal injection system at Shaoguan Iron &Steel Group Co.,Ltd.(SISG),i.e. building an indoor coal yard,transporting coal with a belt conveyer, increasing the coal_whetting and pulverizing capacity, employing a large injection pot, and adopting a PLC automatic control, as well as upgrading the pulverized coal injection technology and strengthening production management of the blast furnaces, a low coal rate of 153 kg/t was continuously kept for 8 months,and a coke rate of 390 kg/t reached. |
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| Keywords: | blast furnace pulverized coal injection technology production management |
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