Sealing device for nozzle hole of glass melting cellar

The invention discloses a sealing device for a nozzle hole of a glass melting cellar. The sealing device is a sealing cover which is arranged in the nozzle hole of the glass melting cellar and seals the nozzle hole of the glass melting cellar; and a movable door is arranged on the sealing cover. Acc...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG GENLIN, JIANG SHENGCHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY GLASS MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES METALLURGY MINERAL OR SLAG WOOL
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