阳春新钢1号高炉入炉Pb、Zn负荷超标分析及对策

详细信息    查看全文 | 推荐本文 |

英文篇名：Analysis and Countermeasure for Lead and Zinc Overload in BF #1 at Yangchun New Iron And Steel Co.,Ltd. 作者：苏丙超 ; 何彬 ; 苏永仓 英文作者：SU Bing-chao;HE Bin;SU Yong-cang;YANGCHUN NEW IRON AND STEEL CO.,LTD.; 关键词：高炉 ; Pb ; Zn ; 炉况 英文关键词：blast furnace;;Pb;;Zn;;BF condition 中文刊名：NFGT 英文刊名：Southern Metals 机构：阳春新钢铁有限责任公司; 出版日期：2019-06-15 出版单位：南方金属 年：2019 期：No.228 语种：中文; 页：NFGT201903009 页数：4 CN：03 ISSN：44-1521/TF 分类号：42-45

摘要

阐述了入炉Pb、Zn负荷超标对高炉生产的危害,尤其是有害元素的系统循环富集对高炉的长期危害,从源头上分析入炉有害元素超标的原因,提出了预防性措施。严控进厂原燃料质量,合理控制高Pb、Zn物料的使用配比,并结合高炉生产实际,合理通过上下部调整,维持合理的操作炉型,保持高炉长周期稳定顺行。
        The harm to blast furnace production caused by over-charging Pb and Zn, especially the long-term harm to the system caused by the harmful elements enrichment of circulating,is described, the reasons of harmful elements over-charged are investigated from the source, and the preventive measures are put forward. The quality of incoming raw materials will be strictly controlled, the proportion of using materials contained high Pb and zinc will be reasonably controlled. In order to stabilize the long term operation of the BF, the upper and lower parts will be adjusted for keeping a reasonable operation furnace profile by combining with the actual production of the BF.

引文

[1] 李肇毅.宝钢高炉的锌危害及其抑制[J].宝钢技术,2002(6):18-11.
    [2] 周传典.高炉炼铁生产技术手册[M].北京:冶金工业出版社,2008:115.
    [3] 夏中海,陈亮,葛建伟.沙钢2号高炉炉身上部结瘤的处理[J].炼铁,2015,34(5):43-45.