MOLD Russian patent published in 1997 - IPC

Abstract RU 2081192 C1

FIELD: metallurgy, in particular, devices for melting of highly reactive metals such as titanium and its alloys. SUBSTANCE: ingot mold of vacuum electric arc furnace from chromium copper has main tube and protruding section. Section is fitted with interference on the tube with formation of joint belt for welded seam. EFFECT: higher efficiency. 3 dwg

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RU 2 081 192 C1

Authors

Tolstov V.F.

Ipatov V.M.

Odinokikh V.V.

Fomichev V.S.

Dates

1997-06-10—Published

1994-02-04—Filed