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24.04.2025

Home Page Listopad 2018 Analiza nośności połączenia wciskowego *

Analiza nośności połączenia wciskowego *

A strength analysis of the interference-fit joints

Author: Jerzy Madej

Mechanik nr 11/2018 - CAD/CAM/CAE

STRESZCZENIE: Przedstawiono analizę numeryczną procesu wciskania wału w oprawę i sposób określania nośności wcisku w programie obliczeniowym FEMAP v.11.2, z zastosowaniem metody elementów skończonych (MES). Porównano wyniki analizy i obliczeń (uzyskane na podstawie analogii Lamego) i zweryfikowano doświadczalnie z wykorzystaniem systemu pomiarowego MTS.

SŁOWA KLUCZOWE: połączenia wciskowe, MES, badania nośności

ABSTRACT: The analysis of interference-fit joints process and theirs strength, by finite element method (FEM) in FEMAP v. 11.2 numerical system is presented. The results of the analysis are compared with the numerical results obtained with the Lame calculations. All results were also verified experimentally with the MTS measurement system.

KEYWORDS: interference-fit joints, numerical methods, strength test

BIBLIOGRAFIA / BIBLIOGRAPHY:

  • Cajuhi A.J., Pepe I.M. ‟Using finite element analysis and strain gauge experimental data to evaluate stress concentration factor on press-fit assembly”. 20th International Congress of Mechanical Engineering. Gramado, RS, Brazil (2009): s. 15–20.
  • Gallio G. i in. ‟Study of the interference contribution on the performance of an adhesive bonded press-fitted cylindrical joint”. Int. Journal of Adhesion & Adhesives. 53 (2014): s. 89–96.
  • Hüyük H. i in. ‟Analysis of elastic-plastic interference-fit joints”. Procedia Engineering. 81 (2014): s. 2030–2035.
  • Croccolo D., Vincenzi N. ‟Stress concentration factors in compression-fit couplings”. J. Mechanical Engineering Science. 224, C (2009): s. 1143–1151.
  • Sinitsyna V., Sinitsyn A. ‟Finite-element analysis of parts stress state of tight joint assembled by press fitting”. Modern Mechanical Engineering. 4 (2014): s. 198–206.

DOI: https://doi.org/10.17814/mechanik.2018.11.185

 

* Artykuł recenzowany

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PL: Jerzy Madej: Analiza nośności połączenia wciskowego (PDF, ~0,9 MB)

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Home Page Listopad 2018 Analiza nośności połączenia wciskowego *

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