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Application filed by Василий Ильич Капланов, Владимир Петрович Чумаков, Марина Георгиевна Коренко, Наталья Владимировна СтаростаfiledCriticalВасилий Ильич Капланов
Priority to UAU201002663UpriorityCriticalpatent/UA53391U/en
Publication of UA53391UpublicationCriticalpatent/UA53391U/en
A method of manufacturing a band by rolling includes gradual deformation of a blank of round profile. At the first stage deformation of the blank is carried out using chasing passes having an arcuate concave shape, while at the next stages of rolling deformation area increases until producing at the last stage the band, the radius of said deformation is set using a collar of chasing passes, radius of which at each stage is determined from the expression:R=к∙R,where: R- radius of the collar of chasing pass, mm;R- radius of deformation of the billet, mm;k - empirical factor of increasing the radius of the collar of chasing pass, which depends on the kind of flattened material.
UAU201002663U2010-03-102010-03-10method of manufacturing band by rolling
UA53391U
(en)