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Fatigue Damage of V-Lock Chain Ring Under Random Load Cover

Fatigue Damage of V-Lock Chain Ring Under Random Load

By: Qiang Zhang,  Haijian Wang and  Tong Guo  
Open Access
|Nov 2016

Abstract

To study the influence of the random load on the V-lock chain ring for mining, the numerical simulation technology is used. The dynamic tension is obtained by using the dynamic model of the plough. The life and damage nephograms are obtained by using ANSYS Workbench. The analysis results show that the short fatigue life region of the V-lock chain ring for mining is mainly concentrated on the transition region between the medial straight edge and arc, and the fatigue damage of the link chain on the side of the motion direction of the plow head is larger than that on the other side. This link chain has strong anti-fatigue performance.

DOI: https://doi.org/10.1515/pomr-2016-0039 | Journal eISSN: 2083-7429 | Journal ISSN: 1233-2585
Language: English
Page range: 4 - 9
Published on: Nov 16, 2016
Published by: Gdansk University of Technology
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2016 Qiang Zhang, Haijian Wang, Tong Guo, published by Gdansk University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.