Effects of Micropit Depths on Tribology Performance of Textured Port Plate Pair
In order to improve the friction and wear performance of textured port plate pair, effects of the micropit depth on the tribology performance is studied in the paper. The relation between the micropit depth and the port plate pair’s oil loading carrying capacity is analyzed in theory; with the frict...
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| Format: | Article |
| Language: | English |
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Wiley
2018-01-01
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| Series: | Advances in Materials Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2018/9501708 |
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| author | Haishun Deng Shiju He Feiyu Mao Chuanli Wang |
| author_facet | Haishun Deng Shiju He Feiyu Mao Chuanli Wang |
| author_sort | Haishun Deng |
| collection | DOAJ |
| description | In order to improve the friction and wear performance of textured port plate pair, effects of the micropit depth on the tribology performance is studied in the paper. The relation between the micropit depth and the port plate pair’s oil loading carrying capacity is analyzed in theory; with the friction coefficient, the wear volume and the surface roughness as the evaluation criteria, effects of the micropits’ depth on the tribology performance are investigated. The conclusions are shown as follows: oil loading capacity would come to its peak when the oil film thickness is equal to the micropit depth; the optimal micropit depth is unrelated to the area ratios and micropits’ diameters. With the same parameters, the effects of antifriction is optimal when the micropits’ depth is 10 μm, while antiwear and surface integrity are optimal when 15 μm. When the micropits’ depth is 5 μm, the antiwear, surface roughness, and antifriction are worse compared with those of the untextured port plate pair. |
| format | Article |
| id | doaj-art-1062d83ae3354429ac1e0bf752b481cc |
| institution | Kabale University |
| issn | 1687-8434 1687-8442 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Materials Science and Engineering |
| spelling | doaj-art-1062d83ae3354429ac1e0bf752b481cc2025-02-03T01:22:07ZengWileyAdvances in Materials Science and Engineering1687-84341687-84422018-01-01201810.1155/2018/95017089501708Effects of Micropit Depths on Tribology Performance of Textured Port Plate PairHaishun Deng0Shiju He1Feiyu Mao2Chuanli Wang3School of Mechanical Engineering, Anhui University of Science and Technology, Huainan, Anhui 232001, PR, ChinaSchool of Mechanical Engineering, Anhui University of Science and Technology, Huainan, Anhui 232001, PR, ChinaSchool of Mechanical Engineering, Anhui University of Science and Technology, Huainan, Anhui 232001, PR, ChinaSchool of Mechanical Engineering, Anhui University of Science and Technology, Huainan, Anhui 232001, PR, ChinaIn order to improve the friction and wear performance of textured port plate pair, effects of the micropit depth on the tribology performance is studied in the paper. The relation between the micropit depth and the port plate pair’s oil loading carrying capacity is analyzed in theory; with the friction coefficient, the wear volume and the surface roughness as the evaluation criteria, effects of the micropits’ depth on the tribology performance are investigated. The conclusions are shown as follows: oil loading capacity would come to its peak when the oil film thickness is equal to the micropit depth; the optimal micropit depth is unrelated to the area ratios and micropits’ diameters. With the same parameters, the effects of antifriction is optimal when the micropits’ depth is 10 μm, while antiwear and surface integrity are optimal when 15 μm. When the micropits’ depth is 5 μm, the antiwear, surface roughness, and antifriction are worse compared with those of the untextured port plate pair.http://dx.doi.org/10.1155/2018/9501708 |
| spellingShingle | Haishun Deng Shiju He Feiyu Mao Chuanli Wang Effects of Micropit Depths on Tribology Performance of Textured Port Plate Pair Advances in Materials Science and Engineering |
| title | Effects of Micropit Depths on Tribology Performance of Textured Port Plate Pair |
| title_full | Effects of Micropit Depths on Tribology Performance of Textured Port Plate Pair |
| title_fullStr | Effects of Micropit Depths on Tribology Performance of Textured Port Plate Pair |
| title_full_unstemmed | Effects of Micropit Depths on Tribology Performance of Textured Port Plate Pair |
| title_short | Effects of Micropit Depths on Tribology Performance of Textured Port Plate Pair |
| title_sort | effects of micropit depths on tribology performance of textured port plate pair |
| url | http://dx.doi.org/10.1155/2018/9501708 |
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