Engineering Mechanics

Proceedings Vol. 23 (2017)

ENGINEERING MECHANICS 2017

Copyright © 2017 Brno University of Technology, Faculty of Mechanical Engineering, Institute of Solid Mechanics, Mechatronics and Biomechanics, Brno

 

Sokolski P.
pages 910 - 913, full text

The paper is focused on wear processes which occur in undercarriage units during operation of large-size working machines. Special attention is paid to pin joint pairs which have the biggest influence on durability of driving units and for this reason the mobility of the entire large-size working machine as well. Two main negative processes which can take place in elements of those joints while such a machine is moving are distinguished: a gradual degradation and sudden damages. Those phenomena are discussed and illustrated.

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