AOD精炼过程飞溅预测及抑制研究

IF 1.7 3区材料科学 Q2 METALLURGY & METALLURGICAL ENGINEERING

Ironmaking & Steelmaking Pub Date : 2023-01-29 DOI:10.1080/03019233.2023.2167038

Changjun Guan, Haitao Ma, Y. You, Mengxiang Zheng

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引用次数: 0

摘要

摘要AOD炉在冶炼过程中，物料反应不平衡会导致飞溅现象的发生。它不仅会损坏冶炼设备，还会严重伤害人员。在本研究中，首先，通过多个传感器分别检测液位信息、音频信息和振动信息。然后利用融合后的信息对飞溅进行预测。最后，采用多任务模糊控制器对飞溅进行抑制。结果表明，预测和抑制飞溅的方法可以准确预测并实现快速抑制。从而可以提高熔炼的效率。

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Research on forecast and suppression splashing of AOD refining process

ABSTRACT During the smelting process of the AOD furnace, the unbalanced reaction of material will lead to the occurrence of splashing. It will not only damage the smelting equipment but also seriously injure the personnel. In this study, first, the information of liquid level, audio information and vibration information are detected by multiple sensors respectively. Then the fused information is used to forecast the splashing. Finally, the multitasking fuzzy controller is used to suppress splashing. The results show that the method of forecasting and suppressing splashing can accurately forecast and achieve rapid suppression. Thus the efficiency of smelting can be improved.

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来源期刊

Ironmaking & Steelmaking 工程技术-冶金工程

CiteScore

3.70

自引率

9.50%

发文量

125

审稿时长

2.9 months

期刊介绍： Ironmaking & Steelmaking: Processes, Products and Applications monitors international technological advances in the industry with a strong element of engineering and product related material. First class refereed papers from the international iron and steel community cover all stages of the process, from ironmaking and its attendant technologies, through casting and steelmaking, to rolling, forming and delivery of the product, including monitoring, quality assurance and environmental issues. The journal also carries research profiles, features on technological and industry developments and expert reviews on major conferences.