Композиционная заготовка для кузнечной осадки: патент на изобретение

Resultado de la investigación: Patent


FIELD: metal forming. SUBSTANCE: invention relates to metal forming. Composite workpiece for forging draft is made in form of cylinder and enveloping it circular shell. Wall of shell has shape in form of isosceles triangle, base of which adjoins side surface of cylinder. In the vertex of the isosceles triangle, which is located in the middle of the height of the cylinder, the shell has maximum wall thickness. Height of the isosceles triangle is selected taking into account the diameter and height of the cylinder from the condition of obtaining, after the forging draft, the boundary between the annular shell and the deposited cylinder having the rectilinear generatrix. EFFECT: simplified separation of the workpiece from the shell.
Título traducido de la contribuciónComposite workpiece for forging residue: patent of invention
Idioma originalRussian
Número de patente2738630
CIPB21J 1/04
Fecha de prioridad01/11/2019
Fecha de introducción01/11/2019
EstadoPublished - 15 dic 2020


  • 53.00.00 METALLURGY


Profundice en los temas de investigación de 'Композиционная заготовка для кузнечной осадки: патент на изобретение'. En conjunto forman una huella única.

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