Producing hollow drive shafts by rotary compression

• Autorzy: Pater Z. , Gontarz A. , Tomczak J. , Bulzak T.

Identyfikatory

DOI

10.1016/j.acme.2014.10.002

• Języki publikacji: EN

Abstrakty

EN

The paper presents the numerical and experimental results of producing hollow parts by a new method of rotary compression. First, the most popular methods for producing axisymmetric hollow parts are described. Next, the paper examines the forming of such parts by rotary compression. With the method, a hollow billet is shaped by tools that both rotate and translate relative to the axis of the billet. In order to estimate the technological viability of rotary compression, we numerically model the rotary compression process for a drive shaft by the finite element method. The 3D FEM simulations are performed using the Simufact Forming software suit. Thermal phenomena are investigated. The numerical results are then verified under laboratory conditions. The experimental results show a good agreement with the FEM results, which confirms that hollow parts such as stepped axes and shafts can be produced by rotary compression.

Słowa kluczowe

EN

rotary compression; hollow shafts; experiment; FEM

PL

metoda elementów skończonych; metalurgia; toczenie

• Wydawca: Springer ; Wrocław University of Science and Technology
• Czasopismo: Archives of Civil and Mechanical Engineering
• Rocznik: 2015
• Tom: Vol. 15, no. 4
• Strony: 917--924
• Opis fizyczny: Bibliogr. 14 poz., rys., wykr.

Twórcy

autor

Pater Z.

• Lublin University of Technology, Faculty of Mechanical Engineering, 36 Nadbystrzycka Str, 20-618 Lublin, Poland

autor

Gontarz A.

• Lublin University of Technology, Faculty of Mechanical Engineering, 36 Nadbystrzycka Str, 20-618 Lublin, Poland

autor

Tomczak J.

• Lublin University of Technology, Faculty of Mechanical Engineering, 36 Nadbystrzycka Str, 20-618 Lublin, Poland

autor

Bulzak T.

• Lublin University of Technology, Faculty of Mechanical Engineering, 36 Nadbystrzycka Str, 20-618 Lublin, Poland

Bibliografia

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• [3] J. Tomczak, Z. Pater, T. Bulzak, Effect of technological parameters on the rotary compression process, Eksploatacja i Niezawodność (Maintenance and Reliability), 15 (3) (2013) 279–283.
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• [5] Z. Pater, J. Tomczak, Method for plastic forming of toothed shafts, European patent no. EP 2422898, 2013.
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• [14] J. Tomczak, Z. Pater, Apparatus for rotary compression of hollow parts, Polish patent Application no. P. 396852, 2011.