Metal founding – Means to shape metallic material – Continuous or semicontinuous casting
Patent
1984-07-31
1986-12-09
Godici, Nicholas P.
Metal founding
Means to shape metallic material
Continuous or semicontinuous casting
164337, 164437, 222591, 222597, 222606, B22D 1110
Patent
active
046274812
ABSTRACT:
A refractory conduit assembly for the transfer of molten steel from a discharge vessel to an ingot mold of a horizontal continuous casting plant includes a replaceable spout member adapted to be removably connected at a predetermined location to the refractory lining of a vessel. The spout member has therethrough a discharge channel to receive from the interior of the vessel a flow of molten steel. A shut off device is provided to interrupt the flow to the discharge channel. A casting tube has therethrough a flow passage with inlet and outlet ends. A coupling device connects the inlet end of the flow passage to the discharge channel, such that the flow of molten metal passes through the casting tube. The outlet end of the flow passage has an altered cross-sectional configuration adapted to that of the ingot mold. A nozzle has an inlet end connected to the casting tube and an outlet end having thereat a portion to sealingly contact walls of the ingot mold. The nozzle has therethrough a flow channel to pass the flow of molten steel from the casting tube to the ingot mold.
REFERENCES:
patent: 4217947 (1980-08-01), Gyongos et al.
patent: 4300621 (1981-11-01), Wilson
patent: 4340110 (1982-07-01), Honda et al.
patent: 4429816 (1984-02-01), Thrower
patent: 4436143 (1984-03-01), Sevastakis
Artz Gerd
Figge Dieter
Keisers Laurenz
Philipp Clemens
Siemer Hans
Didier-Werke AG
Godici Nicholas P.
Seidel Richard K.
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