Continuous casting device

Details Continuous casting device Continuous casting device

1986-11-04

1988-04-26

Rutledge, L. Dewayne

Metallurgical apparatus

Means for melting or vaporizing metal or treating liquefied...

By means introducing treating material

266 44, 266287, C21C 700

Patent

active

047399759

ABSTRACT:
A continuous casting device comprises a hollow body having one or more side walls and a heat-destructible base portion having one or more inclined surfaces. The device is for location beneath a ladle nozzle through which a tundish is to be supplied with molten metal e.g. steel. When the device is lowered through a layer of slag floating on the surface of the metal in the tundish the slag is deflected away from the base of the device. In this way a substantially slag free zone is provided into which molten metal may pass from a ladle into a tundish virtually free from contamination.

REFERENCES:
patent: 2929704 (1960-03-01), Harders
patent: 2967768 (1961-01-01), Harders
patent: 3314669 (1967-04-01), Knuppel et al.
patent: 3663204 (1972-05-01), Jungwirth
patent: 3776534 (1973-12-01), Cashdollar, Sr.

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