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The Possibility of Modeling Parts in Production Technology

Authors
  • Ivanova, Tatyana N.
  • Korshunov, Aleksandr I.
  • Peterka, Jozef
  • Ratnikov, Ivan A.
  • Pokorny, Peter
Type
Published Article
Journal
Multidisciplinary Aspects of Production Engineering
Publisher
Sciendo
Publication Date
Aug 20, 2020
Volume
3
Issue
1
Pages
359–373
Identifiers
DOI: 10.2478/mape-2020-0031
Source
De Gruyter
Keywords
License
Green

Abstract

The object of the research is a part “Flange half of differential case”, which has complex shape of a housing. The subjects of the research are the processes of selection of analogue material, workpiece production method, and justification of the structural and technological parameters of a part, taking into account 3D-modeling of the structure, deformations, displacements, stresses, and safety factor. The selection of analogue material is connected with suspension of production of open-hearth steel grade Mst.6 GOST 380-50. The objectives of the work include juxtaposition of computer models of deformations, displacements, stresses, safety factors of the part made of different analogue materials; comparison of models according workpiece production methods with consideration of material utilization ratio, structural and technological features of resulting workpieces. For modelling we have chosen the several types of materials. Research on modelling processes was fulfilled by means of software of Kompasv17, Solid Works, Solid works simulation. Volumetric models of parts and workpieces for all studied materials have been created taking into account the deformations, displacements, stresses, and safety factor. There results of modelling of “Flange half of differential case” allowed us to make recommendations for production conditions. These recommendations include the use of steel 45 GOST 1050-2013 as analogue material, hot forging of a workpiece on a horizontal forging machine, creating of design and technological documentation for the manufacture of the part.

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