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The Improvement of wheel blanks stamping technology
Journal: Reporter of the Priazovskyi State Technical University. Section: Technical sciences (Vol.24, No. 1)Publication Date: 2012-06-14
Authors : O.V. Yakovchenko; O.O. Pugach; S.O. Snitko; N.I. Ivleva;
Page : 69-75
Keywords : wheel blank; having the rim and the hub of the disc; sag; distillation; pressing; fi-nite-element modeling; the elimination of asymmetry;
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Abstract
We propose an advanced technology of wheel blanks stamping, which are used for rolling of railway wheels of various types. The technology provides self-centering of blanks in the molding dies, obtained by preliminary sag and distillation of the initial blanks, including the combination of these operations on a single press, as well as the elimination of the asymmetry of wheel blanks
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Last modified: 2015-07-31 18:21:59