Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1984-01-31
1986-01-28
Moon, Charlie T.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
29447, 29458, 156294, 222600, 266271, B32B 3100
Patent
active
045669252
ABSTRACT:
A metal band is mounted about the periphery of a cover plate, particularly a ceramic sliding plate for use with a sliding gate nozzle for controlling the discharge of molten metal from a vessel, such that the cover plate can be mounted on a supporting frame by means of releasable clamps acting on the metal band. The peripheral surface of the cover plate is covered with a layer of thermally setting mortar, and a heated steel ring is positioned around the mortar layer. The steel ring is cooled, such that the steel ring shrinks about the mortar layer, while the mortar layer is heated and thereby set, such that the cooled steel ring is bonded about the peripheral surface by the mortar layer. Alternatively, the cover plate may be positioned within a mold having a peripheral rim such that there is defined between the mold rim and the peripheral surface a space surrounding the peripheral surface. This space may be filled with a molten non-ferrous metal or gray cast iron which is solidified, thereby forming a band fixed to the peripheral surface.
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Plath Jurgen
Schnabel Jurgen
Didier-Werke AG
Moon Charlie T.
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