200km/h速度等级电力机车轮盘制动装置研制

Development of wheel disk braking device for electric locomotive at 200km/h

介绍了用于200km/h速度等级电力机车轮盘制动装置的结构、工作原理、技术参数。型式试验及装车考核运用表明,该制动装置能满足200km/h机车对基础制动系统较高的安全可靠性要求。

The structure,working principle and technical parameters of the wheel disk braking device used for the electric locomotive with service speed of 200 km/h are presented in this paper. Type test and on-line operation show that the braking device can fulfill the requirement of reliability and safety of the locomotive at 200 km/h.