FIELD: process engineering.
SUBSTANCE: invention relates to metallurgy, particularly, to steel strip moulding at horizontal injection moulding machine. Injection mould connected to metal feed channel is composed of rectangular hollow block of refractory material. Nozzle outlet is located above cooled endless band whereto outflowing melt is fed. Said hollow block is divided, at least once, into segments in direction of moulding. At the point of segments separation, a narrow sealing element is arranged. Slits available at separation area feature width compensating for nozzle thermal expansion in operation.
EFFECT: multiple injection nozzle of sufficient static strength.
9 cl, 6 dwg
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Authors
Dates
2014-03-27—Published
2010-02-15—Filed