The melting process in arc furnaces depends on the presence and propagation of the electric arc between the electrodes and the scrap charge. The heat produced by the arc current melts the scrap to create the molten steel. The characteristics of the electric arc depend mainly on two factors: the 'quality' of the scrap charge and the 'quality' of the electrical supply and components that contribute to the generation of the electric arc. In this paper the correlation between melting process effectiveness and the deviations of the actual electrical quantities from the preset values for different scrap mixtures will be investigated.

Monitoring system for arc furnace casting processes

CRISTALDI, LOREDANA;CLERICI, DANIELE;FAIFER, MARCO;FERRERO, ALESSANDRO
2016-01-01

Abstract

The melting process in arc furnaces depends on the presence and propagation of the electric arc between the electrodes and the scrap charge. The heat produced by the arc current melts the scrap to create the molten steel. The characteristics of the electric arc depend mainly on two factors: the 'quality' of the scrap charge and the 'quality' of the electrical supply and components that contribute to the generation of the electric arc. In this paper the correlation between melting process effectiveness and the deviations of the actual electrical quantities from the preset values for different scrap mixtures will be investigated.
Condition Based Monitoring, Arc furnaces, Signature Analysis, ELETTRICI
File in questo prodotto:
File Dimensione Formato  
IJISE230101 CRISTALDI.pdf

Accesso riservato

: Publisher’s version
Dimensione 387.63 kB
Formato Adobe PDF
387.63 kB Adobe PDF   Visualizza/Apri

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/1001442
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 1
  • ???jsp.display-item.citation.isi??? ND
social impact