ANALYSIS OF CONSTRUCTIVE FACTORS AFFECTING THE FATIGUE STRENGTH OF METALLURGICAL EQUIPMENT PARTS

Authors

  • O.M. Hrechanyi
  • T.O. Vasilchenko
  • V.V. Badlo
  • M.V. Chuvalskyi
  • O.O. Padalka
  • V.V. Parkhomenko

DOI:

https://doi.org/10.34185/1562-9945-2-145-2023-03

Keywords:

fatigue failure, stress concentrators, endurance limit

Abstract

The causes of fatigue failure of metallurgical equipment parts were analyzed. The correlation between the effect of the quality of surface treatment of the part on the fatigue strength has been established. The influence of local stress concentrators on fatigue strength has been determined. Recommendations for increasing the fatigue strength of the finished part were given

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Published

2023-05-11