METHOD OF MAKING BIMETALLIC ARTICLES

The method consists in that a slag bath (2) is prepared in a forming sleeve (1) which serves as the first layer of the bimetallic article and then the metal of the second layer of the bimetallic article is built up on the sleeve (1) by means of slag welding with a consumable electrode (3). The tempe...

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Bibliographische Detailangaben
Hauptverfasser:	ALEXANDR LEONIDOVICH TSIKERMAN, JURY LEONIDOVICH BARANOV, VLADIMIR NIKOLAEVICH KURLYKIN, RAFAIL DAVIDOVICH ZELTSER, MIKHAIL ANATOLIEVICH KISSELMAN, JURY PETROVICH PETRUKHIN, VIKTOR BORISOVICH GUTKIN, JURY PETROVICH NOVIKOV, EMMA SOLOMONOVNA GOLYASHEVA, VALERYAN ANATOLIEVICH BOBIN, ALEXANDR LEONIDOVICH ANDREEV, LEV AVRAMOVICH VOLOKHONSKY, SERGEI VITALIEVICH ORLOV, GALINA SERGEEVNA ANDREEVA
Format:	Patent
Sprache:	eng
Schlagworte:	CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
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Beschreibung
Zusammenfassung:	The method consists in that a slag bath (2) is prepared in a forming sleeve (1) which serves as the first layer of the bimetallic article and then the metal of the second layer of the bimetallic article is built up on the sleeve (1) by means of slag welding with a consumable electrode (3). The temperature within the zone of the slag bath (2) is continuously measured and maintained at 0.6 to 0.9 of the melting point of the metal of the sleeve (1).