地铁车辆踏面单元制动器的研制  

Development of tread block-brake unit for metro vehicle

作　　者：安保明 万建兵 

机构地区：[1]株洲九方制动设备有限公司,湖南株洲412001

出　　处：《电力机车与城轨车辆》2005年第1期21-23,共3页Electric Locomotives & Mass Transit Vehicles

摘　　要：介绍了地铁车辆踏面单元制动器的结构、原理、主要技术参数及试验结果,重点阐述其间隙调整器、蓄能弹簧制动装置的工作原理及试验规则。In this paper the structure,working principle,main technical parameters and experimentation result of the tread block-brake unit for metro vehicle are presented. The working principle of the slack adjuster,power storage spring brake device and experimentation rule are described as emphasis.

关 键 词：地铁车辆 单元制动器 间隙调整器 缓解 踏面制动 

分 类 号：U270.35[机械工程—车辆工程]