| 既有接触网改造工程中的新线初伸长 |
| |
| 引用本文： | 吴站伟,鲁海祥.既有接触网改造工程中的新线初伸长[J].电气化铁道,2005(2):27-29. |
| |
| 作者姓名： | 吴站伟 鲁海祥 |
| |
| 作者单位： | 中铁电气化局集团有限公司西安电化处
(吴站伟)，中铁电气化局集团有限公司(鲁海祥) |
| |
| 摘 要： | 结合大秦线2 亿t 扩能改造工程实际对接触线初伸长进行了探讨,介绍了国内外针对新承力索和接触线初伸长采用的方法,并提出了能使既有线扩能改造施工中新架设的承力索和接触线初伸长一次基本出尽的有效方法,为今后既有线扩能改造施工质量的提高提供了技术储备。
|
| 关 键 词： | 接触网 初伸长 架设 |
Pre-extension of New Wires in Reconstruction of OCS of Existing Line |
| |
| WU Zhanwei LU Haixiang.Pre-extension of New Wires in Reconstruction of OCS of Existing Line[J].Electric Railway,2005(2):27-29. |
| |
| Authors: | WU Zhanwei LU Haixiang |
| |
| Institution: | WU Zhanwei LU Haixiang |
| |
| Abstract: | Discusses the pre-extension of new wires on basis of actual practice in 0.2 billion tons transportation capacity expansion of Da-Qin railway line, introduces the measures adopted for preliminary extension of new contact wire and messenger wire in home and abroad, brings the effective measures for at-a-time full pre-extension of the wires newly constructed in the existing line; this offers the technical support for the quality of reconstruction of existing lines in the future. |
| |
| Keywords: | OCS pre-extension stringing |
| 本文献已被 CNKI 维普 等数据库收录！ |
