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Application filed by Віктор Олександрович Дворянінов, Виктор Александрович Дворянинов, Людмила Олександрівна Краузе, Людмила Александровна Краузе, Віктор Олександрович Курганов, Виктор Александрович Курганов, Павло Аркадійович Романов, Павел Аркадьевич Романов, Микола Григорович Гоч, Николай Григорьевич ГочfiledCriticalВіктор Олександрович Дворянінов
Priority to UA2000010286ApriorityCriticalpatent/UA36639A/en
Publication of UA36639ApublicationCriticalpatent/UA36639A/en
The invention concerns ferrous metallurgy and can be used in foundry production at casting of large-capacity steel articles - slag ladles. A method of producing the slag ladles includes preparation of a foundry mold with a pouring gate system and a head, filling of liquid steel in the mould through the pouring gate system, and last portions of steel - through the head. During filling of steel through the head powdery silicocalcium and boron-containing material are added therein.
UA2000010286A2000-01-182000-01-18method of producing slag ladles
UA36639A
(en)