Producción de aceros al carbono en hornos de arco eléctrico en condiciones de mineral de manganeso. // Steel production in electric arc furnaces in the condition of use of manganese.

Authors

  • E. E. Navas Medina Departamento de Ingeniería Mecánica, Facultad de Ingeniería, Universidad de Holguín. Cuba
  • J. Arzola Ruiz Facultad de Ingeniería Mecánica, Instituto Superior Politécnico “José Antonio Echeverría”, Ciudad Habana, Cuba
  • A. Batista Cabrera Universidad de Holguín. Cuba. Teléfono: +53 24 48 2675.

Abstract

El presente trabajo constituye una segunda etapa de investigación relacionada con la producción de acero en hornos de arco
eléctrico con revestimiento básico en condiciones de utilización de mineral de manganeso como sustituto del ferromanganeso.
En la investigación se caracteriza el acero producido utilizando el mineral de manganeso en dos variantes tecnológicas
diferentes y se determinan parámetros importantes, tales como la estructura del acero obtenido, la influencia de la
composición química y la temperatura en la reducción del Mn. Adicionalmente, se determina la composición química de la
escoria, su basicidad e influencia en el aprovechamiento del Mn del mineral, así como, lo que significa la sustitución del
FeMn en la problemática medioambiental.


Palabras claves: Producción de aceros al carbono, hornos de arco eléctricos, mineral de manganeso.

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Abstract:
This present work constitutes the second stage of investigation in relation with the steel production by
means of electric arc furnaces in the condition of use of manganese ores as a substitute of the
ferromanganese. In the investigation, the steel manufactured is analyzed the manganese ore in two
different technological variants and some important parameters are determined such as: the chemical
composition's structure of the steel, the influence of temperature in the reduction of Mn. Moreover, an
analysis of the chemical composition of the slag and the influence in the environmental is realized.


Key words: Carbon steel production, electric arc furnaces, manganese mineral.

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How to Cite

1.
Navas Medina EE, Arzola Ruiz J, Batista Cabrera A. Producción de aceros al carbono en hornos de arco eléctrico en condiciones de mineral de manganeso. // Steel production in electric arc furnaces in the condition of use of manganese. Ing. Mec. [Internet]. 2007 May 1 [cited 2025 Sep. 13];10(2):23-31. Available from: https://ingenieriamecanica.cujae.edu.cu/index.php/revistaim/article/view/124

Issue

Vol. 10 No. 2 (2007): may-august

Section

Original article

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