提高配料料头料尾准确度实践

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英文篇名：Practice of Improving the Accuracy of the Material Mixing Head and Tail 作者：毕欣成 ; 初云祥 ; 李铁峰 ; 刘辉 英文作者：BI Xin-cheng;CHU Yun-xiang;LI Tie-feng;LIU Hui;Laiwu Iron and Steel Group Yinshan Steel Co.,Ltd.;Shandong Iron & Steel Group Co.,Ltd.; 关键词：铁矿粉 ; 配料 ; 混匀 ; 平均偏差 英文关键词：iron ore fines;;ingredients;;mixing;;average deviation 中文刊名：JZGC 英文刊名：Value Engineering 机构：莱芜钢铁集团银山型钢有限公司;山东钢铁股份有限公司莱芜分公司; 出版日期：2018-12-03 出版单位：价值工程 年：2019 期：v.38;No.513 语种：中文; 页：JZGC201901044 页数：4 CN：01 ISSN：13-1085/N 分类号：141-144

摘要

本文主要分析了铁矿粉配料混匀工序的历史改进盲点,通过测量实际落料间隔,计算并确定理论滞后时间,并结合实际生产工艺配置情况,合理修定并安装滞后时间,安装可视化操作界面,实现了相邻料头料尾滞后偏差≤1秒,Tfe波动降低0.018,为同行业提供了可借鉴的成功案例。
        This paper mainly analyzes the historical improvement blind spot of iron ore fines mixing process. By measuring the actual blanking interval, the theoretical lag time is calculated and determined. Combined with the actual production process configuration, the lag time is rationally revised and installed, and the installation operation interface is installed, realizing that the lag deviation of the adjacent material head and material tail ≤1 second, and the fluctuation of Tfe is reduced by 0.018, which provides a successful case for the same industry.

引文

[1]龙红明.铁矿粉烧结原理与工艺[M].北京:冶金工业出版社.
    [2]肖扬,翁得名.烧结生产技术[M].北京:冶金工业出版社.
    [3]段永刚.全面质量管理[M].四版.中国科学技术出版社,2018.