FIELD: process engineering.
SUBSTANCE: invention relates to metallurgy and machine building, particularly to appliances intended for processing melted metal by electromagnetic radiation via changing physical structure of ferrous and nonferrous metals or their alloys. Proposed installation comprises casting mould 1 and generator of current pulses with duration less than 1 ns and power not over 1 MW connected to voltage source 7. Said generator has two output terminals 3 and 4 connected to metal-rod electrodes 5 and 6 fitted into casting mould 1 on opposite sides to come in contact wit melted metal.
EFFECT: generating high-power nanosecond electromagnetic pulses inside melt before its crystallisation for higher metal characteristics.
1 dwg
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