Estimation of strength indices of parts of supporting structures of traction assemblies ope1a (ОПЭ1А) and prolongation of their service life

Abstract

In the article the results of a set of works directed to providing the prolongation of service life of the traction assemblies OPE1A (ОПЭ1А) are presented.

Keywords

• service life prolongation
• finite-element method
• hardness of material
• stressed-and-strained state
• fatigue limit
• equivalent stresses