METHOD AND DEVICE FOR INGOT ISOLATION AT INITIATION Russian patent published in 2014 - IPC B22D11/00

Abstract RU 2527535 C2

FIELD: process engineering.

SUBSTANCE: invention relates to continuous metal casting. This plant comprises mould arranged in smelting chamber, channel for feed of metal ingot and fused-metal-based sealing device. Said sealing device comprises circular elements arranged so that each abuts on channel wall inner surface to extend therein to abut on seed outer surface. Inert gas is fed in space between sealing element, seed outer surface and channel inner surface.

EFFECT: adequate sealing, higher quality of ingots.

25 cl, 20 dwg

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RU 2 527 535 C2

Authors

Zhakkuehs,Majkl,P.

Ju,Kuang-O

Dates

2014-09-10—Published

2009-09-03—Filed