Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1991-11-27
1993-02-23
Silbaugh, Jan H.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156294, 156325, 264 60, 264249, B32B 3100
Patent
active
051886898
ABSTRACT:
A method of forming an immersion nozzle for continuous metal casting. The method includes the step of forming a porous refractory nozzle having channels formed in the outer surface thereof. The channels are jacketed with a positionally stable barrier. A metallic housing is formed to have an inner surface dimensioned to conform to the outer profile of the refractory nozzle and an orifice through one side. The refractory nozzle is inserted into the metallic housing with a cementitious mortar disposed therebetween and with the orifice aligned with one of the channels. The mortar then is dried to secure the refractory nozzle to the metallic housing.
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Dunworth Bruce
McCorkle Gary
Ferro Corporation
Fiorilla Christopher A.
Hochberg D. Peter
Kusner Mark
Silbaugh Jan H.
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