APPARATUS FOR SUPPLYING MOLTEN MAGNESIUM

APPARATUS FOR SUPPLYING MOLTEN MAGNESIUM

PURPOSE:To enable the supply of the accurate supplying quantity of molten metal to be conducted by preventing the entrapment of foreign matter on the seat surface of a suction valve and perfectly closing the valve at every time. CONSTITUTION:The suction valve 7 is composed of the suction valve seat...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: AKEMOTO HARUO, HASHIMOTO IKUJI, EMURA TOSHIO
Format: Patent
Sprache:eng
Schlagworte:
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PURPOSE:To enable the supply of the accurate supplying quantity of molten metal to be conducted by preventing the entrapment of foreign matter on the seat surface of a suction valve and perfectly closing the valve at every time. CONSTITUTION:The suction valve 7 is composed of the suction valve seat 7z bored in the turncated conical shape to a base plate 8 and a valve head 7a having the turncated conical shape, seated to the suction valve seat 7z so as to be freely advanced/retreated, and an inclining angle formed on the seat surface of the valve head 7a is made to be small in comparison with an inclining angle formed on the suction valve seat 7z.