论文部分内容阅读
在对国内外城市轨道交通刚性接触网运行管理数据分析研究的基础上,摆脱柔性接触网所形成的从设计、施工到运行、维修管理各阶段传统思维与管理方式的束缚,尝试定义并诠释网定装置、网体装置和网连装置等概念,提出一套初步的刚性接触网弓网受流理论,即凹凸程度、抬升力、受电弓重量、支撑间隔与不离线速度的相互约束关系。
On the basis of analyzing and analyzing the operation and management data of rigid contact network in urban rail transit both at home and abroad, we get rid of the restraint of the traditional way of thinking and management from various stages of design, construction, operation and maintenance management formed by flexible contact network, try to define and interpret the network This paper presents a set of preliminary theories about the flow of rigid net, that is, the relationship between the degree of bump, the lift force, the weight of pantograph, the interval of support and the speed of non-off-line.