Refractory sagger

Details Refractory sagger Refractory sagger

1981-01-14

1982-05-18

Camby, John J.

Heating

Accessory means for holding, shielding or supporting work...

Support structure for heat treating ceramics

432259, F27D 500

Patent

active

043302696

ABSTRACT:
A refractory sagger comprises of a bottom wall having a netted frame which is defined by a plurality of alloy wires e.g. nichrom wires, ferrochrome wires, inserted therein, and a surrounding wall having an upwardly faced groove filled with an alloy wire and glaze. The expansion coefficient of the said glaze matches with that of the said refractory sagger.

REFERENCES:
patent: 1860374 (1932-05-01), Vincent
patent: 2179635 (1939-11-01), Kimmel
patent: 2552640 (1951-05-01), Morin
patent: 3948594 (1976-04-01), Irwin
patent: 4182609 (1980-01-01), Hovis et al.

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