Resumo
FIELD: metallurgy.
SUBSTANCE: method involves arrangement in a cylindrical vessel of wire from strengthening metallic material, melting of die metal, filling of the vessel with molten metal of the die and its crystallisation; with that, wire from strengthening material obtains a shape of a spiral with turns that do not adjoin each other, the vessel is made in the form of a tube, filling of the vessel with molten metal is performed by its suction at the ageing temperature of strengthening metallic material, and after the vessel is filled, exposure is provided, which is sufficient for completion of an ageing process.
EFFECT: strengthening composite material in a tangential direction.
SUBSTANCE: method involves arrangement in a cylindrical vessel of wire from strengthening metallic material, melting of die metal, filling of the vessel with molten metal of the die and its crystallisation; with that, wire from strengthening material obtains a shape of a spiral with turns that do not adjoin each other, the vessel is made in the form of a tube, filling of the vessel with molten metal is performed by its suction at the ageing temperature of strengthening metallic material, and after the vessel is filled, exposure is provided, which is sufficient for completion of an ageing process.
EFFECT: strengthening composite material in a tangential direction.
Título traduzido da contribuição | METHOD FOR OBTAINING CYLINDRICAL WORKPIECE IN FORM OF ROD FROM METALLIC REINFORCED COMPOSITE MATERIAL: patent of invention |
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Idioma original | Russian |
Número de patente | 2542221 |
IPC | C22C 47/08,C22C 47/02 |
Data de arquivo | 25/06/2013 |
Estado da publicação | Published - 20 fev. 2015 |
GRNTI
- 55.15.00