MOLD IN THE FORM OF ROLL

FIELD: metallurgy; may be used in steel continuous casting machines in production of rolled products. SUBSTANCE: mold has working body with channels for heat dissipating, band of nonferrous metal or steel with protective heat-conducting coating on band working surface in the form of lead and interme...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	RJABKOV V.M, VITIK S.I
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:	FIELD: metallurgy; may be used in steel continuous casting machines in production of rolled products. SUBSTANCE: mold has working body with channels for heat dissipating, band of nonferrous metal or steel with protective heat-conducting coating on band working surface in the form of lead and intermediate layer formed by penetration of lead atoms into band metal to depth of not less than 5 mcm with total thickness of coating at least 10-14 mcm. EFFECT: increased service life of roll and higher quality of cast article. 1 dwgh