Strength and wear analysis of CVT metal sheet at high speed
ObjectiveWhen the CVT is running at high speeds, the force relation between its components is very complex, and when the speed exceeds 8 000 r/min, the metal sheet is prone to wear, resulting in a sharp decrease in the service life of the CVT. Studying the strength and wear of metal strips and metal...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2025-01-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2025.01.017 |
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| _version_ | 1832586317510213632 |
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| author | XIANG Hongwei HE Pengfei MENG Shaoming PENG Tao |
| author_facet | XIANG Hongwei HE Pengfei MENG Shaoming PENG Tao |
| author_sort | XIANG Hongwei |
| collection | DOAJ |
| description | ObjectiveWhen the CVT is running at high speeds, the force relation between its components is very complex, and when the speed exceeds 8 000 r/min, the metal sheet is prone to wear, resulting in a sharp decrease in the service life of the CVT. Studying the strength and wear of metal strips and metal sheets under high-speed conditions is of great significance for the application and development of CVT in electric vehicles.MethodsThe mechanical model of the metal strip under high-speed conditions was established, and the influence of different speed ratios and rotational speeds on the stress and wear of metal sheets was simulated and analyzed by the Ansys Workbench software, and verified by simulation tests.ResultsThe results show that the stress of the metal sheet increases with the increase of the speed ratio at high speed, and the side wear of the metal sheet increases. |
| format | Article |
| id | doaj-art-1c7cf03e820f497cb71b33a630560611 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2025-01-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-1c7cf03e820f497cb71b33a6305606112025-01-25T19:01:06ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392025-01-014913714381410769Strength and wear analysis of CVT metal sheet at high speedXIANG HongweiHE PengfeiMENG ShaomingPENG TaoObjectiveWhen the CVT is running at high speeds, the force relation between its components is very complex, and when the speed exceeds 8 000 r/min, the metal sheet is prone to wear, resulting in a sharp decrease in the service life of the CVT. Studying the strength and wear of metal strips and metal sheets under high-speed conditions is of great significance for the application and development of CVT in electric vehicles.MethodsThe mechanical model of the metal strip under high-speed conditions was established, and the influence of different speed ratios and rotational speeds on the stress and wear of metal sheets was simulated and analyzed by the Ansys Workbench software, and verified by simulation tests.ResultsThe results show that the stress of the metal sheet increases with the increase of the speed ratio at high speed, and the side wear of the metal sheet increases.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2025.01.017CVTMetal sheetWear and tearStress |
| spellingShingle | XIANG Hongwei HE Pengfei MENG Shaoming PENG Tao Strength and wear analysis of CVT metal sheet at high speed Jixie chuandong CVT Metal sheet Wear and tear Stress |
| title | Strength and wear analysis of CVT metal sheet at high speed |
| title_full | Strength and wear analysis of CVT metal sheet at high speed |
| title_fullStr | Strength and wear analysis of CVT metal sheet at high speed |
| title_full_unstemmed | Strength and wear analysis of CVT metal sheet at high speed |
| title_short | Strength and wear analysis of CVT metal sheet at high speed |
| title_sort | strength and wear analysis of cvt metal sheet at high speed |
| topic | CVT Metal sheet Wear and tear Stress |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2025.01.017 |
| work_keys_str_mv | AT xianghongwei strengthandwearanalysisofcvtmetalsheetathighspeed AT hepengfei strengthandwearanalysisofcvtmetalsheetathighspeed AT mengshaoming strengthandwearanalysisofcvtmetalsheetathighspeed AT pengtao strengthandwearanalysisofcvtmetalsheetathighspeed |