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Patentanspruch:Claim:Verfahren zum Verhindern des Ansammeins von Gasen an den unter Bildung von Spalten
aneinanderstoßenden Blöcken aus feuerfestem Werkstoff, die einen Behälter für ein Metallschmelzbad
zur Durchführung des Floatglas-. Verfahrens bilden, über dem eine Schutzgasatmosphäre
unter Überdruck aufrechterhalten wird, dadurch gekennzeichnet, daß ein zwischen den rauhen Oberflächen der Blöcke
aus feuerfestem Werkstoff und den glatten Oberflächen einer diese außen eng · umgebenden gasundurchlässigen
Hülle gebildeter Raum einem Saugdruck ausgesetzt wird und ein direkter Zustrom der Schutzgasatmosphäre zu diesem Raum
durch Abdichtungen unterbunden ist.Method for preventing the accumulation of gases on the crevices
abutting blocks of refractory material that form a container for a molten metal bath
to carry out the float glass. Form process over which a protective gas atmosphere
is maintained under positive pressure, characterized in that a between the rough surfaces of the blocks
made of refractory material and the smooth surfaces of a gas-impermeable one that closely surrounds them on the outside
Shell formed space is exposed to suction pressure and a direct inflow of the protective gas atmosphere to this space
is prevented by seals.
Method for the production of flat glass in a float bath apparatus, comprises melting glass in a melting end, pouring the glass melt on a fluid metal bath and then forming to a glass strip, where the apparatus comprises a float bath base
Method for the production of flat glass in a float bath apparatus, comprises melting glass in a melting end, pouring the glass melt on a fluid metal bath and then forming to a glass strip, where the apparatus comprises a float bath base