$Method and apparatus for minimizing oxidation pitting of refractory metal vessels$

Method and apparatus for minimizing oxidation pitting of refractory metal vessels

A method of reducing accelerated metal loss from the inner refractory metal of a component of a glass making system. The method utilizes a sacrificial metal member which saturates free volume regions surrounding the component with an oxide vapor of the sacrificial metal member.

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Bibliographische Detailangaben
Hauptverfasser:	LINEMAN DAVID M, GRZESIK DAVID M, MATTINGLY WILLIAM B. III
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY GLASS MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES METALLURGY MINERAL OR SLAG WOOL
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Beschreibung
Zusammenfassung:	A method of reducing accelerated metal loss from the inner refractory metal of a component of a glass making system. The method utilizes a sacrificial metal member which saturates free volume regions surrounding the component with an oxide vapor of the sacrificial metal member.