10.14489/td.2025.01.pp.062-067

2025, 01 January

DOI: 10.14489/td.2025.01.pp.062-067

Terekhin I. V., Slavinskaya E. A.
METHOD FOR LIQUID STEEL LEVEL CONTROL USING A PERMANENT MAGNETIC FIELD
pp. (62-67)

Abstract. The paper deals with the way to determine average moving melt position using the permanent magnetic field applied to the task of mold liquid metal level control. The sensor design and characteristics are obtained by means of the finite element method and laboratory experience. The suggested level control method performance is confirmed in industrial conditions.

Keywords: eddy current testing, steel casting, permanent magnet, mold.

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I. V. Terekhin, E. A. Slavinskaya (National Research University “Moscow Power Engineering Institute”, Moscow, Russia) E-mail: Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра. , Данный адрес e-mail защищен от спам-ботов, Вам необходимо включить Javascript для его просмотра.

+ - References Click to collapse

1. Thomas B. G. (2002). Continuous Casting of Steel. Modeling for casting and solidification processing, 15, 499 – 540. New York: Marcel Dekker.
2. GAMMAcast Radiometric Mold Level Gauge LB 67xx /LB 6760. Retrieved from https://www.berthold.com/en/process-control/products/level-measurement/mould-level-measurement/gammacast/ (Accessed: 11.07.2024).
3. Katankin R. A., Pokrovsky A. D. (2010). An eddy-current probe for testing the level of molten steel. Russian Journal of Nondestructive Testing, 46(3), 216 – 221.
4. Katankin R. A., Pokrovskiy A. D., Sorokin A. N. et al. (2011). Eddy current transducers in metallurgical production. Pribory, (12), 1 – 6. [in Russian language]
5. Mörmann D., Schmid J., Spagnul S. (2011). Recent Progress in Fast and Accurate Meniscus Level Measurement for Continuous Casting Machines. Proceedings of 7th European Continuous Casting Conference (ECCC). Dusseldorf.
6. Savin I., Terekhin I. (2016). Problems of Eddy Curent SensorImbedded Type in Mould Level Control. International Academic Forum АМО–SPITSE–NESEFF. Moscow – Smolensk: Universum.

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DOI: 10.14489/td.2025.01.pp.062-067

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