KONTINUIERLICHES WALZVERFAHREN

Billets 10 which were continuously cast in a continuous casting machine 1 are directly supplied to the joining line 12. The scale on the billets is removed by the de-scaling apparatus 3. Then the rear end of the preceding billet is welded with the front end of the succeeding billet using a travellin...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	AOYAMA, SOICHI, MATSUO, GIICHI, SAKAI, AKIRA
Format:	Patent
Sprache:	ger
Schlagworte:	CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS GRINDING MACHINE TOOLS MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS POLISHING PUNCHING METAL ROLLING OF METAL SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM
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Beschreibung
Zusammenfassung:	Billets 10 which were continuously cast in a continuous casting machine 1 are directly supplied to the joining line 12. The scale on the billets is removed by the de-scaling apparatus 3. Then the rear end of the preceding billet is welded with the front end of the succeeding billet using a travelling flash butt welder 4 to produce a continuous billet. The burr on the welded part 15 is removed by the grinders 51-53 in the travelling burr-removing apparatus 5. The continuous billet is heated in an induction heater 6, then is continuously rolled in the rolling mill line.