Plastic and nonmetallic article shaping or treating: processes – Furnace lining formation or repair
Patent
1978-10-20
1980-10-28
Pavelko, Thomas P.
Plastic and nonmetallic article shaping or treating: processes
Furnace lining formation or repair
106 56, F27D 116
Patent
active
042306523
ABSTRACT:
Repair of furnace structures, particularly hot furnace structures, can be achieved by gunning with less dusting and rebound and higher cohesiveness, adherence, and strength in the gunned refractory when the refractory comprises an admixture of aluminosilica aggregate, plastic clay, graphite and, as binder, a liquid sodium silicate solution.
REFERENCES:
patent: 2407725 (1946-09-01), Schoenlaub
patent: 2809126 (1957-10-01), Murphy
patent: 3093458 (1963-06-01), DeMaison
patent: 3193402 (1965-07-01), Rusoff
patent: 3413385 (1968-11-01), Komac
patent: 3427369 (1969-02-01), Parsons
patent: 3540897 (1970-11-01), Martinet
Allen Jim E.
Farris Robert E.
Calrow Paul E.
Kaiser Aluminum & Chemical Corporation
McQuarrie Malcolm
Pavelko Thomas P.
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