摘要
针对传统脚踏泵辅助升弓所遇到的操作性难题,通过分析地铁车辆升弓用风的特性,设计了一种电动升弓装置,并在实际项目上进行了应用验证。
Aimed at the operational problem confronted by the traditional pedal- operated air pump when assists to rise pantograph, based on the analysis to characteristics of compressed air for metro vehicle＇ s pantograph - rising, an electric pantograph - rising device was designed and applied on practical projects for validation.
出处
《技术与市场》
2013年第2期11-12,共2页
Technology and Market
关键词
受电弓
脚踏泵
升弓用风特性
电动升弓
Pantograph
Pedal - operated air pump
Air characteristics ofpantograph - rising
electric pantograph - rising
