FIELD: process engineering.
SUBSTANCE: invention is intended for, in particular, direct casting of aluminium in mould to obtain ingot or rod. Device comprises mould 3 with inlet and outlet accommodating support and devices for metal cooling. Mould inlet is communicated via feed channels 6, 18 and distribution chamber 5 with metal intake 13. Said device comprises vacuum container 15 with inlet 16 communicated via channel 18 and outlet 16 with distribution chamber 5 and, via another channel, with moulds 3. Metal transfer vacuum container is sealed and incorporated union 19 for connection with vacuum device. At initial stage of casing, metal is sucked into vacuum container to the level exceeding that of distribution chamber 5 located above moulds 3.
EFFECT: simplification of metal feeding in the beginning of costing, regulation of liquid metal lewel.
3 cl, 2 dwg
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Authors
Dates
2013-07-27—Published
2008-11-26—Filed