Page 82 - 国外钢铁技术信息内参（2022年8月）

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（四）电炉炼钢过程的工艺优化

Richard Stadlmayr， Andreas Rohrhofer and Franz Hartl1

奥地利普瑞特技术有限公司

摘要：本文确定了为紧凑型钢厂（mini-mill）安装综合上游工艺优化自动化的

主要好处。二级自动化系统包括原材料计算和先进废料加工的应用优化工具，基
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于动态模型的电弧炉(EAF)熔炼和计算机辅助精炼，其次是最先进的连铸机二级 ᇏݓࣁඋ࿐߶

自动化。全自动跟踪和识别系统具有耐高温射频识别 ICE 标签解决方案，为大
量的钢包炉和连铸设备提供可靠的产品跟踪和维护计划。此外，还概述了基于电

炉炼钢车间成功实施过程优化系统的实际结果。

关键词：电炉炼钢，EAF/LF/VD 自动化，工艺优化，数字辅助，数字化

Process Optimization for Electric Steelmaking Route

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ABSTRACT ： This paper identifies major benefits for the installation of

comprehensive upstream process optimization automation for mini-mills. The level 2

automation system covers applied optimization tools for raw material calculation and

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advanced scrap processing, dynamic model-based electric arc furnace (EAF) melting
and computer-assisted refining in ladle metallurgy furnace secondary metallurgy

followed by state-of-the-art level 2 automation for continuous casting machines. A

fully automated tracking and identification system with high-temperature resistant

radio frequency identification ICE tag solution allows reliable product tracking and

maintenance planning for teeming ladles and casting equipment. Furthermore, actual

results of a successful implementation of process optimization systems at an

EAF-based melt shop are outlined.

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原文参考CMISI数据库： AISTech 2021—Proceedings of the Iron & Steel

Technology Conference 29 June-1 July 2021,Nashville, Tenn., USA

CSM 中国金属学会 CMISI 冶金工业信息标准研究院
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