Application Development of Cylindrical Roller Bearing for High-speed EMUs
Aiming at the problems of tapered roller bearings applied in high-speed EMUs in our country, such as bearing grease leakage, abnormal temperature rise, and stripping, using forward design concept, combined the technical characteristics of cylindrical roller bearings of radial load capacity, high spe...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Electric Drive for Locomotives
2018-01-01
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| Series: | 机车电传动 |
| Subjects: | |
| Online Access: | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2018.01.012 |
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| _version_ | 1849323595928436736 |
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| author | LI Guodong ZHAO Wenxue HAN Qingli |
| author_facet | LI Guodong ZHAO Wenxue HAN Qingli |
| author_sort | LI Guodong |
| collection | DOAJ |
| description | Aiming at the problems of tapered roller bearings applied in high-speed EMUs in our country, such as bearing grease leakage, abnormal temperature rise, and stripping, using forward design concept, combined the technical characteristics of cylindrical roller bearings of radial load capacity, high speed limit, strong maintaining lubrication capacity, the cylindrical roller bearings were developed for high-speed EMUs operation. Through the bench test, line test and batch applications, the proposed cylindrical roller bearings were validated to meet the application requirements of high-speed EMUs. |
| format | Article |
| id | doaj-art-d7877e1e2aaf46f9b887b6ca6d47fa0f |
| institution | Kabale University |
| issn | 1000-128X |
| language | zho |
| publishDate | 2018-01-01 |
| publisher | Editorial Department of Electric Drive for Locomotives |
| record_format | Article |
| series | 机车电传动 |
| spelling | doaj-art-d7877e1e2aaf46f9b887b6ca6d47fa0f2025-08-20T03:48:58ZzhoEditorial Department of Electric Drive for Locomotives机车电传动1000-128X2018-01-015420912085Application Development of Cylindrical Roller Bearing for High-speed EMUsLI GuodongZHAO WenxueHAN QingliAiming at the problems of tapered roller bearings applied in high-speed EMUs in our country, such as bearing grease leakage, abnormal temperature rise, and stripping, using forward design concept, combined the technical characteristics of cylindrical roller bearings of radial load capacity, high speed limit, strong maintaining lubrication capacity, the cylindrical roller bearings were developed for high-speed EMUs operation. Through the bench test, line test and batch applications, the proposed cylindrical roller bearings were validated to meet the application requirements of high-speed EMUs.http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2018.01.012cylindrical roller bearingaxle boxhigh-speed EMUs |
| spellingShingle | LI Guodong ZHAO Wenxue HAN Qingli Application Development of Cylindrical Roller Bearing for High-speed EMUs 机车电传动 cylindrical roller bearing axle box high-speed EMUs |
| title | Application Development of Cylindrical Roller Bearing for High-speed EMUs |
| title_full | Application Development of Cylindrical Roller Bearing for High-speed EMUs |
| title_fullStr | Application Development of Cylindrical Roller Bearing for High-speed EMUs |
| title_full_unstemmed | Application Development of Cylindrical Roller Bearing for High-speed EMUs |
| title_short | Application Development of Cylindrical Roller Bearing for High-speed EMUs |
| title_sort | application development of cylindrical roller bearing for high speed emus |
| topic | cylindrical roller bearing axle box high-speed EMUs |
| url | http://edl.csrzic.com/thesisDetails#10.13890/j.issn.1000-128x.2018.01.012 |
| work_keys_str_mv | AT liguodong applicationdevelopmentofcylindricalrollerbearingforhighspeedemus AT zhaowenxue applicationdevelopmentofcylindricalrollerbearingforhighspeedemus AT hanqingli applicationdevelopmentofcylindricalrollerbearingforhighspeedemus |