350 m运轨车组中安全二车防偏重改造方案
Safety Two-Car Anti-Deviation Modification Scheme in 350 m Railcar Sets
傅莹 1廖芳蓉2
作者信息
- 1. 江西省化学工业学校,江西 南昌 330012
- 2. 中国铁路南昌局集团有限公司科学技术研究所,江西 南昌 330002
- 折叠
摘要
T11系列350 m运轨车组安全车由于承轨架不居中,导致在满载运行中安全车重心偏移,存在安全隐患.以350 m运轨车组安全二车为例,对安全车的纵向偏载问题进行分析,通过设计安装固定配重块的方式解决纵向偏载问题,分析得出,通过改造的安全车装载钢轨后,能够满足装载规定.
Abstract
The T11 series 350 m railcar safety car is not centred in the rail bearing frame,which leads to the safety car's centre of gravity shifting during full load operation,and there is a potential safety hazard.Taking the 350 m railcar set safety two cars as an example,the longitudinal offset loading problem of the safety car is analysed,and the longitudinal offset loading problem is solved by designing and installing the fixed counterweight block,and it is analysed and concluded that the safety car loaded with rails through the modification is able to satisfy the loading regulations.
关键词
运轨车/偏重/配重块Key words
railcar/deflection/counterweight block引用本文复制引用
出版年
2024
NETL
NSTL
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