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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-cb02384f-a29d-4633-b507-8a43deb80dd9

Czasopismo

Journal of KONES

Tytuł artykułu

Residual stresses assessment in the marine diesel engine crankshaft 12V38 type

Autorzy Król, K.  Wikło, M.  Olejarczyk, K.  Kołodziejczyk, K.  Siemiątkowski, Z.  Żurowski, W.  Rucki, M. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
Abstrakty
EN In the paper, the measurement of the marine diesel engine crankshaft residual stresses is presented. The hole drilling strain gauge was chosen because of its simplicity and low cost. Moreover, deflection calculation was made for the load corresponding to its weight and the concentrated force in the chosen bearing conditions. Deflection of the journal and bending rigidity under the concentrated force was calculated as well. In that case, the crankshaft was supported in the neighbouring crank journals. The reduced stresses were calculated according to the Huber – Mises hypothesis. The residual stresses were measured in the marine diesel engine crankshaft type 12V38 after the finishing, with the hole-drilling method. It was found that the residual stresses reach the maximal value of 86 MPa, but for 50% of measuring points, the residual stresses did not exceed the value of 20 MPa. The squeezing stresses were found to be dominant. The measurement results provided important data for further consideration, especially for the correction of the bending deformation of the produced crankshaft.
Słowa kluczowe
EN diesel engine   crankshaft   simulation   residual stress  
Wydawca Institute of Aviation
Czasopismo Journal of KONES
Rocznik 2017
Tom Vol. 24, No. 2
Strony 117--123
Opis fizyczny Bibliogr. 7 poz., rys.
Twórcy
autor Król, K.
  • Kazimierz Pulaski University of Technology and Humanities in Radom Faculty of Mechanical Engineering Krasickiego Street 54, 26-600 Radom, Poland tel.: + 48 48 3617600, fax: +48 48 3617675
autor Wikło, M.
  • Kazimierz Pulaski University of Technology and Humanities in Radom Faculty of Mechanical Engineering Krasickiego Street 54, 26-600 Radom, Poland tel.: + 48 48 3617600, fax: +48 48 3617675
autor Olejarczyk, K.
  • Kazimierz Pulaski University of Technology and Humanities in Radom Faculty of Mechanical Engineering Krasickiego Street 54, 26-600 Radom, Poland tel.: + 48 48 3617600, fax: +48 48 3617675
autor Kołodziejczyk, K.
  • Kazimierz Pulaski University of Technology and Humanities in Radom Faculty of Mechanical Engineering Krasickiego Street 54, 26-600 Radom, Poland tel.: + 48 48 3617600, fax: +48 48 3617675
autor Siemiątkowski, Z.
  • Kazimierz Pulaski University of Technology and Humanities in Radom Faculty of Mechanical Engineering Krasickiego Street 54, 26-600 Radom, Poland tel.: + 48 48 3617600, fax: +48 48 3617675
autor Żurowski, W.
  • Kazimierz Pulaski University of Technology and Humanities in Radom Faculty of Mechanical Engineering Krasickiego Street 54, 26-600 Radom, Poland tel.: + 48 48 3617600, fax: +48 48 3617675
autor Rucki, M.
  • Kazimierz Pulaski University of Technology and Humanities in Radom Faculty of Mechanical Engineering Krasickiego Street 54, 26-600 Radom, Poland tel.: + 48 48 3617600, fax: +48 48 3617675, m.rucki@uthrad.pl
Bibliografia
[1] Czechowski, M., Mniecznikowska, A., Analysis of the applicability of high strength steel of YS = 1300 MPa in the marine industry, Journal of KONES Powertrain and Transport, Vol. 23, No. 3, pp. 79-84, 2016.
[2] Fonte, M., Duarte, P., Anes, V., Freitas, M., Reis, L., On the assessment of fatigue life of marine diesel engine crankshafts, Engineering Failure Analysis, Vol. 56, pp. 51-57, 2015.
[3] Jadhav, A., Chalwa, V., Gaikwad, P., Fatigue Failure Analysis Of Marine Engine Crankshaft, International Journal of Engineering Research & Technology, No. 2, pp. 614-621, 2013.
[4] Jones, R. M., Deformation Theory of Plasticity, Bull Ridge Publishing, Blackburg 2009.
[5] Peral, D., de Vicente, J., Porro, J. A., Ocana, J. L., Uncertainty analysis for non-uniform residual stresses determined by the hole drilling strain gauge method, Measurement, Vol. 97, pp. 51-63, 2017.
[6] Witek, L., Sikora, M., Stachowicz, F., Trzepiecinski, T, Stress and failure analysis of the crankshaft of diesel engine, Engineering Failure Analysis, In Press, 2017, doi: 10.1016/j.engfailanal.2017.06.001.
[7] Yamagata, H., The Science and Technology of Materials in Automotive Engines, Woodhead Publishing Ltd., Cambridge 2005.
Uwagi
PL Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).
Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-cb02384f-a29d-4633-b507-8a43deb80dd9
Identyfikatory
DOI 10.5604/01.3001.0010.2908