MELTING-POURING PLANT FOR MELTING AND PRODUCING TITANIUM ALLOY CASTINGS Russian patent published in 1997 - IPC

Abstract RU 2092758 C1

FIELD: metallurgy; stomatology. SUBSTANCE: plant includes vacuum system with vacuum chamber, lining slag graphite crucible mounted in vacuum chamber, electric arc melting unit with consumable titanium electrode, pouring unit with casting container on centrifugal table, plant control unit Lining slag graphite crucible is provided with electromagnetic device to avoid burning-through of lining slag layer and to saturate alloy with admixtures. Container for castings is provided with device for preheating castings. Lining slag crucible is uncooled. EFFECT: enhanced reliability. 1 dwg

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RU 2 092 758 C1

Authors

Rogozhnikov G.I.

Butorin A.S.

Suvorina E.V.

Sochnev V.L.

Bjakova Zh.S.

Dates

1997-10-10—Published

1996-02-23—Filed