原文传递
The Application of On-line Rail Milling in Rail Maintenance of High-speed Railway
| 题名： | The Application of On-line Rail Milling in Rail Maintenance of High-speed Railway |
| 正文语种： | 中文 |
| 作者： | Yu ZHOU Yude XU Haifeng LI Liang CAO |
| 作者单位： | ept.Of Urban Rail Transit and Railway Engineering,School of Transportation Engineering,Tongji University,Shanghai 201804, hina |
| 关键词： | high-speed railway rail rail maintenance rail defects rail profile milling |
| 摘要： | Base on the data of field measurement of on-line rail milling,a program for comparing rail transverse profile was designed and the root mean square(RMS)amplitude of longitudinal profile was calculated.The application of on-line rail milling technology on removing rail surface defects,re-profiling railhead transverse profile,smoothing longitudinal profile and improving welding joint irregularity were analyzed. |
| 会议日期： | 20091128 |
| 会议举办地点： | 成都 |
| 会议名称： | 高速铁路、线路工程设计理论、施工及养护技术国际学术会议 |
| 出版日期： | 2009-11-28 |
| 母体文献： | 高速铁路、线路工程设计理论、施工及养护技术国际学术会议论文集 |
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