Metallurgical apparatus – Means for melting or vaporizing metal or treating liquefied... – By means introducing treating material
Patent
1991-06-18
1993-07-06
Andrews, Melvyn J.
Metallurgical apparatus
Means for melting or vaporizing metal or treating liquefied...
By means introducing treating material
266270, C21C 548
Patent
active
052251438
ABSTRACT:
A solid non-permeable pocket block for incorporation in a normal refractory lining of a ladle or other metallurgical vessel is provided with a plurality of passageways through which gas, such as argon, can be introduced into molten metal in a ladle or the like in desirable stirring and protective patterns.
REFERENCES:
patent: 4340208 (1982-07-01), Vayssiere et al.
patent: 4396179 (1983-08-01), LaBate
patent: 4483520 (1984-11-01), LaBate
patent: 4535975 (1985-08-01), Buhrmann et al.
patent: 4538795 (1985-09-01), LaBate
patent: 4568066 (1986-02-01), Grabner et al.
patent: 4632367 (1986-12-01), LaBate
patent: 4687184 (1987-08-01), LaBate et al.
patent: 4725047 (1988-02-01), LaBate
patent: 4836433 (1989-06-01), Perri
patent: 4840356 (1989-06-01), LaBate
patent: 4858894 (1989-08-01), LaBate
Garcia Victor D.
LaBate, II Michael D.
Mansell, Jr. Dallas F.
Andrews Melvyn J.
Insul Company, Inc.
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