摘要
为推动悬挂式永磁悬浮单轨交通系统的发展和应用进程,建成了永磁悬浮单轨交通系统工程试验线—兴国工程试验线,对该系统工程化进程中的诸多关键技术进行了有益探索,并对试验线的总体布局,永磁悬浮单轨交通与常规胶轮悬挂式单轨交通存在差异的悬浮导向及驱动系统、轨道梁及道岔、制造工艺等关键技术内容进行了重点研究。研究表明,在满足试验线基本要求的前提下,合理的总体布局可在最大程度上减少用地及工程投资,永磁悬浮等核心系统的创新设计实现了试验线车辆稳定的悬浮导向和驱动,轨道梁桥、道岔及工艺等关键系统设计为试验线的安全运行奠定了基础。
In order to promote the development and application process of suspended permanent maglev monorail transportation system,China has built suspended permanent maglev monorail transportation system engineering test line,Xingguo engineering test line,and the line has made useful explorations on many key technologies in the engineering process of the system.The key technical contents such as the overall layout of the test line,the suspension guidance and drive system,track beam and turnout,manufacturing process,which are different compared to the permanent maglev monorail transit and the conventional rubber wheel suspended monorail transit,are studied emphatically in this paper.The research shows that,under the premise of meeting the basic requirements of the test line,the reasonable overall layout reduces the land and engineering investment at the greatest extent.The innovative design of core systems,such as permanent maglev,realizes the stable suspension guidance and drive of the test line vehicles,and the design of key systems such as track beam bridge,turnout and processes lays the foundation for the safe operation of the test line.
作者
李晓飞
李际胜
LI Xiaofei;LI Jisheng(China Railway Liuyuan Group Co.,Ltd.,Tianjin 300308,China)
出处
《铁道勘察》
2023年第5期114-118,共5页
Railway Investigation and Surveying
基金
中铁第六勘察设计院集团有限公司科技开发计划重大课题(KY-2022-09)。
作者简介
李晓飞(1986-),男,2011年毕业于西南交通大学交通运输工程专业,工学硕士,高级工程师,E-mail:lixiaofei0319@163.com。
