连铸板坯在线质量判定系统的开发和应用

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英文篇名：Development and application of online quality determination system for continuous casting slab 作者：李中华 ; 杨晓江 ; 周朝刚 ; 李立勋 ; 侯明山 英文作者：LI Zhonghua;YANG Xiaojiang;ZHOU Chaogang;LI Lixun;HOU Mingshan;HBIS Laoting Iron & Steel Co.,Ltd.;College of Metallurgy and Energy,North China University of Science and Technology;Technology Center of Tangsteel Company,HBIS Group; 关键词：炼钢 ; 连铸坯 ; 质量 ; 在线判定 ; 准确率 英文关键词：steelmaking;;continuous casting slab;;quality;;online evaluation;;accuracy rate 中文刊名：炼钢 英文刊名：Steelmaking 机构：河钢乐亭钢铁有限公司;华北理工大学冶金与能源学院;河钢集团唐钢公司技术中心; 出版日期：2019-01-21 14:25 出版单位：炼钢 年：2019 期：01 语种：中文; 页：76-80+83 页数：6 CN：42-1265/TF ISSN：1002-1043 分类号：TF777.1

摘要

对某钢厂连铸板坯在线质量判定系统的系统构成和功能模块进行了介绍,分析了在线质量判定系统在开发过程中遇到的问题,并提出了解决方案,结合某钢厂的生产条件,对其进行优化,该在线质量判断系统在实际生产应用后,准确率从61. 28%提高到98. 72%,从而提高了对产品质量的控制,实现了钢铁企业对产品质量的实时监控。
        The structure and function modules of an online quality evaluation system in continuous casting slab was introduced. Problems encountered in the development process of the system were analyzed in detail and the solutions to these problems were put forward. The system was optimized in combination with steelmaking practice in a plant. With the implement of the online quality determination system the accuracy rate increased from 61. 28 % to 98. 72 %. Thus the product quality control was improved,and finally the real-time monitoring of product for the iron and steel enterprise was achieved.

引文

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