FIELD: metallurgy.
SUBSTANCE: in method it is implemented preliminary graining of beryllium oxide, carbon and ventilating dross at bond- solution of saccharose with concentration of the latter 15-40% in amount relative to granulated batch 12-31%, it is implemented drying of grains at temperature 200-400°C during not less than 1 hour and it is implemented feeding of grains and copper into electroarc furnace in ratio 1:2.4-3.6.
EFFECT: invention provides reduction of dust burden at manufacturing of "МБЛ-К" ensured by feeding into furnace of charge in the form of durable grains.
2 cl, 1 tbl
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