Unter Druckspannung stehende, keilförmige Bodenelemente einer Floatglaswanne

Unter Druckspannung stehende, keilförmige Bodenelemente einer Floatglaswanne

In a float glass chamber, particularly in a region operating at higher than usual temperatures, integrity of the bottom structure is sustained by employing wedge shaped bottom blocks that are maintained in compression by externally applied mechanical forces. The arrangement permits the use of a bi-l...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KRUSHINSKI, BERT K., MURRYSVILLE, PA 15668, US, SCHWENNINGER, RONALD LEE, RIDGELEY, WV 26753, US, RADECKI, FRANCIS ANDREW, PITTSBURGH, PA 15214, US, LAWHON, ROBERT ANDREW, CHEHALIS, WA 98532, US
Format: Patent
Sprache:ger
Schlagworte:
CHEMISTRY
GLASS
MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
METALLURGY
MINERAL OR SLAG WOOL
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Beschreibung
Zusammenfassung:In a float glass chamber, particularly in a region operating at higher than usual temperatures, integrity of the bottom structure is sustained by employing wedge shaped bottom blocks that are maintained in compression by externally applied mechanical forces. The arrangement permits the use of a bi-layer bottom construction with a high alumina upper course and a clay bottom course.