Metallurgical apparatus – Linings
Patent
1995-06-06
1997-07-22
Turner, Archene
Metallurgical apparatus
Linings
106 3822, 106690, 106691, 266 44, 428325, 428332, 428446, 501 94, 501109, 501123, 501124, 501125, 501113, 501127, 501141, B22D 4102
Patent
active
056501218
ABSTRACT:
The disclosed invention provides a method of forming refractory linings for maintaining refractory linings against attack by corrosive materials such as those present in steel manufacture. The method entails spraying an aqueous mixture of a refractory composition that includes at least one refractory material onto the working surface of a refractory lining. Spraying is performed to provide one or more layers of the refractory composition on the refractory lining after each exposure of the lining to corrosive materials such as those incurred in steel manufacture.
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Y. Naruse et al. "Slurry Adding Gunning Method of CAstable Refractories," Refracyory, pp. 22-24, No. 4 (1981).
Dody Julie Annette
Rumpeltin, Jr. Charles R.
Minerals Technologies Inc.
Turner Archene
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