ОСОБЕННОСТИ РАСЧЕТА ПАРАМЕТРОВ ПРОЦЕССА РЕЗКИ ТОНКОСТЕННЫХ ТРУБ НА ДЕТАЛИ И ПОЛУФАБРИКАТЫ
Journal Title: World Science - Year 2018, Vol 1, Issue 3
Abstract
In this paper, an improved block diagram of a device for cutting a tubular billet by means of shear and torsion is considered. And also the calculation of the parameters of the process of cutting thin-walled pipes for parts and semi-finished products is presented. The main geometric parameters and characteristics of the cut surface are considered. Analytical dependencies are given to determine the displacement of characteristic points, which are determined by the position of the radius vector in different coordinate systems. The angles of the position of the characteristic points and the speed of arbitrary points, which are necessary for determining the movement of the instrument, are determined. This allowed us to determine the strain rates and their components.
Authors and Affiliations
В. А. Титов, Д. М. Савченко, А. И. Петришин, О. В. Холявик, Р. С. Борис
Keywords
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- EP ID EP272353
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