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Study on the surface quality of bearing raceway in plunge electrolytic internal grinding
Bearings are the core basic components that determine the stable operation of high-end equipment. The traditional processing technology of the raceway surface has been unable to meet the current processing requirements of high precision and high surface quality under the premise of certain efficienc...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10020001/ https://www.ncbi.nlm.nih.gov/pubmed/36938464 http://dx.doi.org/10.1016/j.heliyon.2023.e14273 |
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author | Hu, Zhanzhan Jiao, Feng Niu, Ying Ma, Xiaosan Li, Chenglong Jie, Yapeng |
author_facet | Hu, Zhanzhan Jiao, Feng Niu, Ying Ma, Xiaosan Li, Chenglong Jie, Yapeng |
author_sort | Hu, Zhanzhan |
collection | PubMed |
description | Bearings are the core basic components that determine the stable operation of high-end equipment. The traditional processing technology of the raceway surface has been unable to meet the current processing requirements of high precision and high surface quality under the premise of certain efficiency. As one of the ultra-precision grinding technologies, electrochemical grinding (ECG) combines the advantages of electrochemical machining, makes up for the shortcomings of traditional grinding, and provides an effective way to solve this problem. In this paper, the ECG is successfully applied to the internal grinding process of the bearing raceway in combination with the plunge machining. The machining principle of the plunge ECG is described in detail. Based on this, the material removal speed model of the workpiece in the equilibrium state is established. Finally, the effects of main processing parameters such as processing voltage and feed rate on the surface roughness, microhardness, and residual stress of the workpiece after processing are explored through experiments. |
format | Online Article Text |
id | pubmed-10020001 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Elsevier |
record_format | MEDLINE/PubMed |
spelling | pubmed-100200012023-03-17 Study on the surface quality of bearing raceway in plunge electrolytic internal grinding Hu, Zhanzhan Jiao, Feng Niu, Ying Ma, Xiaosan Li, Chenglong Jie, Yapeng Heliyon Research Article Bearings are the core basic components that determine the stable operation of high-end equipment. The traditional processing technology of the raceway surface has been unable to meet the current processing requirements of high precision and high surface quality under the premise of certain efficiency. As one of the ultra-precision grinding technologies, electrochemical grinding (ECG) combines the advantages of electrochemical machining, makes up for the shortcomings of traditional grinding, and provides an effective way to solve this problem. In this paper, the ECG is successfully applied to the internal grinding process of the bearing raceway in combination with the plunge machining. The machining principle of the plunge ECG is described in detail. Based on this, the material removal speed model of the workpiece in the equilibrium state is established. Finally, the effects of main processing parameters such as processing voltage and feed rate on the surface roughness, microhardness, and residual stress of the workpiece after processing are explored through experiments. Elsevier 2023-03-06 /pmc/articles/PMC10020001/ /pubmed/36938464 http://dx.doi.org/10.1016/j.heliyon.2023.e14273 Text en © 2023 The Authors https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
spellingShingle | Research Article Hu, Zhanzhan Jiao, Feng Niu, Ying Ma, Xiaosan Li, Chenglong Jie, Yapeng Study on the surface quality of bearing raceway in plunge electrolytic internal grinding |
title | Study on the surface quality of bearing raceway in plunge electrolytic internal grinding |
title_full | Study on the surface quality of bearing raceway in plunge electrolytic internal grinding |
title_fullStr | Study on the surface quality of bearing raceway in plunge electrolytic internal grinding |
title_full_unstemmed | Study on the surface quality of bearing raceway in plunge electrolytic internal grinding |
title_short | Study on the surface quality of bearing raceway in plunge electrolytic internal grinding |
title_sort | study on the surface quality of bearing raceway in plunge electrolytic internal grinding |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10020001/ https://www.ncbi.nlm.nih.gov/pubmed/36938464 http://dx.doi.org/10.1016/j.heliyon.2023.e14273 |
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