Surfacing elongated stock by electric arc discharge - using electrodes arranged either side of stock in vacuum chamber

Arc discharge appts. for surfacing elongated stock comprises two electrodes spaced from the surface of the stock being cleaned each connected to a power source for feeding the arc discharge. The electrodes are arranged on opp. sides of the stock in a vacuum chamber and are displaceable relative to t...

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Bibliographische Detailangaben
1. Verfasser:	V. P. TEREKHOV, V. K. VOLKOV, T. V. SOSNOVSKAYA, J. N. SEREBRYAKOV, V. P. PAVLOV, V. N. BLINOV ET E. F. POPOV
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY CLADDING OR PLATING BY SOLDERING OR WELDING CLEANING CLEANING IN GENERAL CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MACHINE TOOLS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	Arc discharge appts. for surfacing elongated stock comprises two electrodes spaced from the surface of the stock being cleaned each connected to a power source for feeding the arc discharge. The electrodes are arranged on opp. sides of the stock in a vacuum chamber and are displaceable relative to the stock. The power sources are connected to the stock via current conductors. Used for arc cleaning the surface of wire stock, tubular stock or ribbon-shaped stock of scale and grease, ans also refining and heating of the stock. The appts. can provide a very smooth surface on elongated stock and can be used for drying coats applied to welding wire stock. L'INVENTION CONCERNE LES TECHNIQUES DE TRAITEMENT DES SURFACES DE PRODUITS A L'ARC ELECTRIQUE.L'INSTALLATION FAISANT L'OBJET DE L'INVENTION EST DU TYPE COMPORTANT UNE ELECTRODE 3 SE TROUVANT A UNE DISTANCE DONNEE DE LA SURFACE DU PRODUIT A TRAITER, UNE SOURCE 6 D'ALIMENTATION DE L'ARC, DONT UNE BORNE EST CONNECTEE AUDIT PRODUIT PAR L'INTERMEDIAIRE D'UN ORGANE D'AMENEE DE COURANT, ET DONT L'AUTRE BORNE EST RELIEE A LADITE ELECTRODE, ET EST CARACTERISEE NOTAMMENT EN CE QU'ELLE CONTIENT AU MOINS UNE SOURCE 6 SUPPLEMENTAIRE D'ALIMENTATION DE L'ARC, ET AU MOINS UNE ELECTRODE 3 SUPPLEMENTAIRE, PLACEE A UNE DISTANCE DONNEE DE LA SURFACE DU PRODUIT A TRAITER 2 ET RELIEE A UNE BORNE DE LADITE SOURCE SUPPLEMENTAIRE D'ALIMENTATION DE L'ARC PAR L'INTERMEDIAIRE D'UN ORGANE D'AMENEE DE COURANT 9, L'AUTRE BORNE DE LA SOURCE SUPPLEMENTAIRE D'ALIMENTATION DE L'ARC ETANT RELIEE AUDIT PRODUIT, LESDITES ELECTRODES ETANT DISPOSEES DE PART ET D'AUTRE, RESPECTIVEMENT, DU PRODUIT A TRAITER.L'INVENTION PEUT ETRE UTILISEE PAR EXEMPLE POUR LE DECAPAGE DE FILS METALLIQUES, DE TUBES, DE BANDES.