The refractory lining of electric arc furnaces in West Germany

Refractories ◽  
1975 ◽  
Vol 16 (11-12) ◽  
pp. 726-727 ◽  
Author(s):  
Zh. N. Demidova
Keyword(s):  
Refractory Lining ◽  
Electric Arc ◽  
West Germany ◽  
Electric Arc Furnaces ◽  
Arc Furnaces

scholarly journals Visualization of Slag Data for Efficient Monitoring and Improvement of Steelmaking Slag Operation in Electric Arc Furnaces, with a Focus on MgO Saturation

Metals ◽  
2020 ◽  
Vol 11 (1) ◽  
pp. 17
Author(s):  
Marcus Kirschen
Keyword(s):  
Phase Equilibrium ◽  
Refractory Lining ◽  
Electric Arc ◽  
Common Method ◽  
Steelmaking Slag ◽  
Electric Arc Furnaces ◽  
Arc Furnaces ◽  
Feo Reduction ◽  
Equilibrium Calculations

Frequent slag sampling and analysis is still the most common method used to investigate and improve slag operation in electric arc furnaces (EAFs) for low-alloyed carbon steelmaking. An MgO saturation diagram for EAF slags was derived from phase equilibrium calculations in the system CaO–MgO–FeO–SiO2–5%Al2O3 to provide monitoring and interpretation of the slag data with respect to control of MgO saturation, FeO reduction, dissolution from the MgO-based refractory lining, and unusual losses of repair mixes. Examples from 14 industrial EAFs are given.

Predicting the Power Consumption during Furnace Charge Melting in Steelmaking Electric Arc Furnaces

Vestnik MEI ◽  
2019 ◽  
Vol 6 ◽  
pp. 83-90
Author(s):  
Anatoliy M. Kruchinin ◽  
◽  
Mikhail Ya. Pogrebisskiy ◽  
Elena S. Ryazanova ◽  
Andrey Yu. Chursin ◽  
...  
Keyword(s):  
Power Consumption ◽  
Electric Arc ◽  
Furnace Charge ◽  
Electric Arc Furnaces ◽  
Arc Furnaces

Virtual Analyzer of the Voltage and Current Spectrum of the Electric Arc in Electric Arc Furnaces

2021 ◽  
Vol 2021 (6) ◽  
pp. 713-719
Author(s):  
A. S. Simakov ◽  
M. E. Trifonova ◽  
D. V. Gorlenkov
Keyword(s):  
Electric Arc ◽  
Electric Arc Furnaces ◽  
Current Spectrum ◽  
Arc Furnaces

scholarly journals Virtual Neutral to Ground Voltage as Stability Index for Electric Arc Furnaces

2011 ◽  
Vol 51 (11) ◽  
pp. 1846-1851 ◽  
Author(s):  
Fernando Martell ◽  
Alejandro Deschamps ◽  
Rafael Mendoza ◽  
Miguel Meléndez ◽  
Armando Llamas ◽  
...  
Keyword(s):  
Stability Index ◽  
Electric Arc ◽  
Electric Arc Furnaces ◽  
Arc Furnaces
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