INSTALLATION FOR MINING AND CASTING OF METALS AND ALLOYS WITH COUNTER- PRESSURE

The equipment is used in foundries. It works with reduced technological gas consumption and is smaller in size. The equipment consists of a furnace (1) and a metal mould autoclave (2) interconnected by a movable airtight connection. The movable airtight connection includes a scalable pipe (10) fixed...

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Bibliographische Detailangaben
Hauptverfasser: GEORGIEV, RAJKO B, DOBREV, STEFAN I, ANDREEV, NIKOLA P, RASHEV, TSOLO V, ANDREEV, CHAVDAR A, STOIMENOV, NEDELCHO V, MANASIEV, MANASI V
Format: Patent
Sprache:eng
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Zusammenfassung:The equipment is used in foundries. It works with reduced technological gas consumption and is smaller in size. The equipment consists of a furnace (1) and a metal mould autoclave (2) interconnected by a movable airtight connection. The movable airtight connection includes a scalable pipe (10) fixed to the base (7) of the metal mould autoclave (2). The base (7) is mounted on an upper movable platform (12). A movable seal (11) is mounted on the cover (5) of the furnace autoclave (1). The cover (5) is fixed to a lower movable platform (13). The upper (12) and the lower (13) platform are mounted on vertical guiding columns (14), propped up to the bearer structure (15).