CLOSURE AND/OR CONTROL ELEMENT

A shut-off and/or control element for tapping off molten metal from a metallurgical vessel (2) having an inner tube and an outer tube should be capable of being shut off even when a gap between the circular cylindrical main sealing surfaces (8, 14) of the tubes (3, 9) has widened. For this purpose,...

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Bibliographic Details
Main Author ULLRICH HINTZEN
Format Patent
LanguageEnglish
Published 19.06.1991
Subjects
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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