INTERMEDIATE APPARATUS FOR LOW PRESSURE DIE CASTING OF METAL ALLOYS WITH HIGH MELTING TEMPERATURE AND PLANT INCLUDING SAID APPARATUS Russian patent published in 1997 - IPC

Abstract RU 2074052 C1

FIELD: low pressure die casting processes and equipment. SUBSTANCE: intermediate apparatus includes sleeve 8 having flange and axial openings. Liner 9 of refractory material is placed with gap in said opening. Gap is filled by rammed concrete 10. Intermediate apparatus is placed between lower portion of casting mold 1 and upper portion of metal duct 4. EFFECT: improved design. 5 cl, 2 dwg

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RU 2 074 052 C1

Authors

Daniel' Budo[Fr]

Dates

1997-02-27—Published

1991-08-23—Filed