摘要
就一种轨道作业车在长大坡道持续制动能力提升进行阐述,分别提出3种制动能力提升解决方案并讨论了可行性,最终选择采用T211re.4+KB190的液力制动方案,其在原有基础上改动最小,成本最低,可靠性较高。
The paper expounds the improvement of continuous braking capacity on long and steep gradients for a track work vehicle, proposes three solutions to improve braking capacity and discusses the feasibility.Finally,the T211re.4+KB190 hydraulic braking scheme is selected, which has the advantages such as less modification,low cost and high reliability.
作者
王文斌
黄顺华
赵国栋
WANG Wenbin;HUANG Shunhua;ZHAO Guodong(Taiyuan CRRC Times Railway Engineering Machinery Co.,Ltd.,Taiyuan 030027,China)
出处
《铁道机车与动车》
2023年第2期11-15,I0001,共6页
Railway Locomotive and Motor Car
关键词
轨道作业车
长大坡道
持续制动
研究
track work vehicle
long and steep gradient
continuous brake
research
