FIELD: production of castings from heat-resistant alloys; manufacture of turbine blades for gas-turbine engines and plants.
SUBSTANCE: proposed device has heating zone with heater and cooling zone which are separated by heat-insulating shield. Heater with unit of ceramic casting molds is mounted in heating zone. Cooling zone is provided with movable water-cooled cooler. Device is additionally provided with fixed water-cooled cooler mounted under shield. Shield and fixed cooler have holes which are coaxial relative to one another and to each casting mold. Clearance between holes and casting molds are minimum.
EFFECT: increased yield of good product due to enhanced thermal insulation of heating zone; facilitated procedure.
2 cl, 1 dwg, 1 ex
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