Características sólido-fluido en el crisol del horno alto según el modelo de desgaste nodal (MDN)

  1. Martín, R.
  2. Barbés Fernández, María Florentina
  3. Marinas, É.
  4. Ayala, N.
Zeitschrift:
Revista de metalurgia

ISSN: 0034-8570

Datum der Publikation: 2009

Ausgabe: 45

Nummer: 4

Seiten: 295-304

Art: Artikel

DOI: 10.3989/REVMETALM.0836 DIALNET GOOGLE SCHOLAR lock_openOpen Access editor

Andere Publikationen in: Revista de metalurgia

Zusammenfassung

The coke porosity is one of the most important variables that can affect the pig iron production and the lining corrosion. Up to now, the existing bibliography about lining corrosion always connects a deeper wear to an increase in the fluid flow (pig iron) at the blast furnace hearth. However, there is no evidence of any deterministic model that could link, from the theoretical point of view, the following variables: lining corrosion, porosity of dead coke and flow of pig iron at the hearth. Besides justifying the lining corrosion profiles, the Nodal Wear Model (NWM) can be an effective instrument to interpret the coke porosity and the pig iron speed rates that are generated inside the hearth.

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Fuente de los datos: Dialnet