CCM 中电磁搅拌系统的应用及其对钢坯宏观结构质量的影响

IF 0.8 4区材料科学 Q4 METALLURGY & METALLURGICAL ENGINEERING Metallurgist Pub Date : 2024-10-22 DOI:10.1007/s11015-024-01787-2

G. N. Kononyhin, V. P. Glebov, S. I. Shakhov, Y. M. Rogatchikov

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引用次数: 0

摘要

电磁搅拌是一种影响连铸工件结晶模式并抑制其产生一系列宏观结构缺陷的技术。本研究介绍了在连铸机（CCM）中应用电磁场的技术方案，同时讨论了由此产生的物理效应。我们介绍了使用安装在新利佩茨克钢铁厂板坯连铸机二次冷却区的滚筒式 EMS 系统获得的钢材质量的实际结果。

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Application of electromagnetic stirring systems in CCMs, and their influence on macrostructure quality of billets

Electromagnetic stirring is a technique of influencing the crystallization pattern of a continuously cast workpiece and suppressing the development of a number of macrostructural defects in it. In this study, technological schemes are presented for application of electromagnetic fields in continuous-casting machines (CCMs) while discussing the resultant physical effects. We present actual results on the quality of steel obtained using a roller-type EMS system installed in the secondary cooling zone of a slab CCM at Novolipetsk Iron and Steel Work.

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来源期刊

Metallurgist 工程技术-冶金工程

CiteScore

1.50

自引率

44.40%

发文量

151

审稿时长

4-8 weeks

期刊介绍： Metallurgist is the leading Russian journal in metallurgy. Publication started in 1956. Basic topics covered include: State of the art and development of enterprises in ferrous and nonferrous metallurgy and mining; Metallurgy of ferrous, nonferrous, rare, and precious metals; Metallurgical equipment; Automation and control; Protection of labor; Protection of the environment; Resources and energy saving; Quality and certification; History of metallurgy; Inventions (patents).