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Volumetric wear characteristics as a result of the tribological interaction between the soil with working parts cultivator's and plough's
 
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Online publication date: 2022-09-30
 
 
Publication date: 2022-09-30
 
 
Eksploatacja i Niezawodność – Maintenance and Reliability 2022;24(4):707-718
 
HIGHLIGHTS
  • An original method for analysing the local wear of operating parts materials
  • Identification of the surfaces subject to intensive wear under particular conditions
  • Assessment of the wear process using the local volumetric wear coefficient
  • Development of a method for scanner application and validation in tribology
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ABSTRACT
This paper is concerned with the possibility of applying modern non-contact methods for assessing the wear as a result of tribological interaction between working bodies and the soil. An original method for wear testing using the test space discretization based on the 3D scanning technology was employed. A localized volumetric wear coefficient was proposed, allowing for wear analysis and improving the accuracy of the Holm-Archard model. The coefficient of local volumetric wear shows the influence of the nominal shape and the slip trajectory of the abrasive particle along the elementary surface on the intensity of wear. At local volumetric wear coefficient > 0.3, this factor determines the intensity of surface wear. Volumetric wear characteristics are the basis for prediction of wear consequences for different materials and techniques of reinforcement of working surfaces, subject to intensive wear in abrasive soil mass. The reliability of the study is confirmed by the comparison with the mass method for wear assessment and the results of the application of the proposed method for different conditions of abrasive wear of operating parts
 
CITATIONS (4):
1.
Research Progress on the Wear Resistance of Key Components in Agricultural Machinery
Ying Wang, Dong Li, Cheng Nie, Pan Gong, Junsheng Yang, Zhigang Hu, Bin Li, Ming Ma
Materials
 
2.
Field wear tests of ploughshares in the southern Xinjiang region
Qiang Yao, Xiaorui Han, Yuheng Hu, Zhanhong Guo, Pengwei Fan, Youqiang Zhang
Engineering Failure Analysis
 
3.
Analysis of Tribological Properties of Hardfaced High-Chromium Layers Subjected to Wear in Abrasive Soil Mass
Magdalena Lemecha, Krzysztof Ligier, Jerzy Napiórkowski, Oleksandr Vrublevskyi
Materials
 
4.
Modeling wear of different surface layers of agricultural tools in soil abrasive mass
Oleksandr Vrublevskyi, Klaudia Olejniczak, Jerzy Napiorkowski, Jarosław Gonera
Measurement
 
eISSN:2956-3860
ISSN:1507-2711
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