Industrial electric heating furnaces – Electroslag remelting device
Patent
1984-05-14
1986-03-25
Envall, Jr., Roy N.
Industrial electric heating furnaces
Electroslag remelting device
373 45, 373 67, 373107, 373116, 164515, H05B 360, F27D 300, F27D 900
Patent
active
045787948
ABSTRACT:
The metallurgical vessel comprises a continuous wall and a bottom plate and such vessel constitutes a mold for electrically remelting an electrode by resistance heating of an electrically conductive slag bath. The metallurgical vessel further comprises solenoids for generating an electromagnetic field which is controlled by control means operatively connected to a reference signal generator and to magnetic measuring means like Hall generators preferably arranged tangentially relative to the vessel.
REFERENCES:
patent: 2951890 (1960-09-01), Yeomans et al.
patent: 2978525 (1961-04-01), Gruber et al.
patent: 3669178 (1972-06-01), Theisen
patent: 3729307 (1973-04-01), Plessing
patent: 4238637 (1980-12-01), Bingen et al.
Envall Jr. Roy N.
Kleeman Werner W.
Vereinigte Edestahlwerke Aktiengesellschaft (VEW)
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