低地板现代有轨电车制动系统辅助缓解装置的对比分析

Analysis of Auxiliary Release Device for Low-floor Modern Tram

简述既有低地板现代有轨电车液压制动系统中各种辅助缓解装置的工作原理,并从结构、成本、可操作性及可维修性等方面进行对比分析,进而提出低地板现代有轨电车液压制动系统中辅助缓解装置的设计及选用建议。

The working principle of modern low-floor modern tram auxiliary relief device in hydraulic brake system are briefly stated, its structure, cost, operability and maintainability are analyzed by comparing to other systems. Finally, the design and selection of the low-floor modern tram auxiliary relief device are put forward.