Method for repairing steel crankshaft joints
The paper presents the results of a study aimed at ensuring the maintainability of crankshafts, as well as the importance of the need to restore worn crankshaft journals, an analysis of existing methods and an innovative method developed by the authors. The essence of which lies in the fact that eac...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2023-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/80/e3sconf_etesd2023_04005.pdf |
| _version_ | 1797345588536147968 |
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| author | Tarasenko Boris Dzjasheev Abdul-Mudalif Markov Viktor Zagidullin Ramil Akhmetshin Stanislav Yakushev Adel |
| author_facet | Tarasenko Boris Dzjasheev Abdul-Mudalif Markov Viktor Zagidullin Ramil Akhmetshin Stanislav Yakushev Adel |
| author_sort | Tarasenko Boris |
| collection | DOAJ |
| description | The paper presents the results of a study aimed at ensuring the maintainability of crankshafts, as well as the importance of the need to restore worn crankshaft journals, an analysis of existing methods and an innovative method developed by the authors. The essence of which lies in the fact that each neck of the shaft is subjected to copper plating by contacting at the moment of rotation with a swab dipped in a solution of copper sulphate in water and in an electrolyte. Then, on each neck, plates obtained by rolling from a mixture of brass powder and powders of hard alloy materials (tungsten carbides, titanium, etc.) are mounted by wrapping around the neck, with layers of pasty flux from borax, brass powder, and soldering fat deposited on their surface. Further, with the help of a detachable inductor fixed in the tool holder of the machine, each neck is subjected to heating in turn. Moreover, when the inductor is turned on, a low frequency is first used to increase the depth of heating, and then the frequency increases. |
| first_indexed | 2024-03-08T11:19:47Z |
| format | Article |
| id | doaj.art-e4c970b0caeb49d7b58a28d2c8472be6 |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-03-08T11:19:47Z |
| publishDate | 2023-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-e4c970b0caeb49d7b58a28d2c8472be62024-01-26T10:02:26ZengEDP SciencesE3S Web of Conferences2267-12422023-01-014430400510.1051/e3sconf/202344304005e3sconf_etesd2023_04005Method for repairing steel crankshaft jointsTarasenko Boris0Dzjasheev Abdul-Mudalif1Markov Viktor2Zagidullin Ramil3Akhmetshin Stanislav4Yakushev Adel5Kuban State Agrarian UniversityNorth-Caucasian State Academy, CherkesskHigher School of Technology and Energy, Saint-Petersburg State University of Industrial Technologies and DesignKazan Federal UniversityKazan Federal UniversityKazan Federal UniversityThe paper presents the results of a study aimed at ensuring the maintainability of crankshafts, as well as the importance of the need to restore worn crankshaft journals, an analysis of existing methods and an innovative method developed by the authors. The essence of which lies in the fact that each neck of the shaft is subjected to copper plating by contacting at the moment of rotation with a swab dipped in a solution of copper sulphate in water and in an electrolyte. Then, on each neck, plates obtained by rolling from a mixture of brass powder and powders of hard alloy materials (tungsten carbides, titanium, etc.) are mounted by wrapping around the neck, with layers of pasty flux from borax, brass powder, and soldering fat deposited on their surface. Further, with the help of a detachable inductor fixed in the tool holder of the machine, each neck is subjected to heating in turn. Moreover, when the inductor is turned on, a low frequency is first used to increase the depth of heating, and then the frequency increases.https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/80/e3sconf_etesd2023_04005.pdf |
| spellingShingle | Tarasenko Boris Dzjasheev Abdul-Mudalif Markov Viktor Zagidullin Ramil Akhmetshin Stanislav Yakushev Adel Method for repairing steel crankshaft joints E3S Web of Conferences |
| title | Method for repairing steel crankshaft joints |
| title_full | Method for repairing steel crankshaft joints |
| title_fullStr | Method for repairing steel crankshaft joints |
| title_full_unstemmed | Method for repairing steel crankshaft joints |
| title_short | Method for repairing steel crankshaft joints |
| title_sort | method for repairing steel crankshaft joints |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2023/80/e3sconf_etesd2023_04005.pdf |
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