PINCH ROLL OF CONTINUOUS CASTING MACHINE

PROBLEM TO BE SOLVED: To reliably achieve drawing and to prevent surface flaws by inclining grooves on a roll surface to the axis of a roll, setting the grooves to be symmetric with respect to the center of the roll body length and specifying the spacing of the grooves. SOLUTION: A pinch roll of a c...

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Bibliographische Detailangaben
Hauptverfasser:	ITAKURA DAIZO, SHIOKAWA TASUKE, YOSHIDA YOSHINORI
Format:	Patent
Sprache:	eng
Schlagworte:	BEARINGS BLASTING CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS POWDER METALLURGY ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To reliably achieve drawing and to prevent surface flaws by inclining grooves on a roll surface to the axis of a roll, setting the grooves to be symmetric with respect to the center of the roll body length and specifying the spacing of the grooves. SOLUTION: A pinch roll of a continuous casting machine has grooves 20 on the roll surface 1 which are symmetric in the right-to-left direction with respect to the center of the roll body length B and form an angle α of inclination with respect to the roll axis A to perform reliable drawing and centering of a slab 2.