ANALYSIS OF BULK TEMPERATURE FIELD OF CONSTANTLY NO CLEARANCE PRECISION STEEL BALL TRANSMISSION
On the basis of heat transfer theory,the bulk temperature field of constantly no clearance precision steel ball transmission is studied and the formulas of relative sliding velocity,maximum contact stress,and friction coefficient are derived.Meantime,the mathematical models of heat flux of engagemen...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Strength
2017-01-01
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| Series: | Jixie qiangdu |
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| Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2017.06.023 |
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| _version_ | 1841535387818786816 |
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| author | HONG Cheng AN ZiJun XIA JingQi WANG Ge |
| author_facet | HONG Cheng AN ZiJun XIA JingQi WANG Ge |
| author_sort | HONG Cheng |
| collection | DOAJ |
| description | On the basis of heat transfer theory,the bulk temperature field of constantly no clearance precision steel ball transmission is studied and the formulas of relative sliding velocity,maximum contact stress,and friction coefficient are derived.Meantime,the mathematical models of heat flux of engagement pairs and convention heat transfer coefficient of each region are established. By the use of FEM software,the bulk temperature field of engagement pairs are evaluated. Besides,the effects on bulk temperature field caused by design parameters and working parameters are analyzed. It is shown that the bulk temperature of central plate is higher than that of planetary plate and the bulk temperature field is apparently influenced by design. The research findings lay a theoretical foundation for the thermo-elastic coupling analysis and reliability study of constantly no clearance precision steel ball transmission. |
| format | Article |
| id | doaj-art-beef549a7b3b4bcabe83169cc20f15a9 |
| institution | Kabale University |
| issn | 1001-9669 |
| language | zho |
| publishDate | 2017-01-01 |
| publisher | Editorial Office of Journal of Mechanical Strength |
| record_format | Article |
| series | Jixie qiangdu |
| spelling | doaj-art-beef549a7b3b4bcabe83169cc20f15a92025-01-15T02:33:22ZzhoEditorial Office of Journal of Mechanical StrengthJixie qiangdu1001-96692017-01-01391391139730600436ANALYSIS OF BULK TEMPERATURE FIELD OF CONSTANTLY NO CLEARANCE PRECISION STEEL BALL TRANSMISSIONHONG ChengAN ZiJunXIA JingQiWANG GeOn the basis of heat transfer theory,the bulk temperature field of constantly no clearance precision steel ball transmission is studied and the formulas of relative sliding velocity,maximum contact stress,and friction coefficient are derived.Meantime,the mathematical models of heat flux of engagement pairs and convention heat transfer coefficient of each region are established. By the use of FEM software,the bulk temperature field of engagement pairs are evaluated. Besides,the effects on bulk temperature field caused by design parameters and working parameters are analyzed. It is shown that the bulk temperature of central plate is higher than that of planetary plate and the bulk temperature field is apparently influenced by design. The research findings lay a theoretical foundation for the thermo-elastic coupling analysis and reliability study of constantly no clearance precision steel ball transmission.http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2017.06.023Constantly no clearancePrecision steel ball transmissionEngagement pairBulk temperature fieldHeat flux |
| spellingShingle | HONG Cheng AN ZiJun XIA JingQi WANG Ge ANALYSIS OF BULK TEMPERATURE FIELD OF CONSTANTLY NO CLEARANCE PRECISION STEEL BALL TRANSMISSION Jixie qiangdu Constantly no clearance Precision steel ball transmission Engagement pair Bulk temperature field Heat flux |
| title | ANALYSIS OF BULK TEMPERATURE FIELD OF CONSTANTLY NO CLEARANCE PRECISION STEEL BALL TRANSMISSION |
| title_full | ANALYSIS OF BULK TEMPERATURE FIELD OF CONSTANTLY NO CLEARANCE PRECISION STEEL BALL TRANSMISSION |
| title_fullStr | ANALYSIS OF BULK TEMPERATURE FIELD OF CONSTANTLY NO CLEARANCE PRECISION STEEL BALL TRANSMISSION |
| title_full_unstemmed | ANALYSIS OF BULK TEMPERATURE FIELD OF CONSTANTLY NO CLEARANCE PRECISION STEEL BALL TRANSMISSION |
| title_short | ANALYSIS OF BULK TEMPERATURE FIELD OF CONSTANTLY NO CLEARANCE PRECISION STEEL BALL TRANSMISSION |
| title_sort | analysis of bulk temperature field of constantly no clearance precision steel ball transmission |
| topic | Constantly no clearance Precision steel ball transmission Engagement pair Bulk temperature field Heat flux |
| url | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2017.06.023 |
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