摘要
介绍了HXD2B型交流传动货运电力机车转向架的主要技术参数和结构特点,对其构架、轮对电机组装、两系弹性悬挂、牵引装置、基础制动装置、轮缘润滑装置等主要部件进行了具体阐述。该转向架经过了型式试验及运营考核,已经安全运行了近1年。
Main technical parameter and structural characteristic of bogie for HXD2B electric locomotive were presented,as well as the frame,the assembling of wheel-motor,two-stage flexible suspension,traction device,basic brake device,and wheel-edge greasing device etc of bogie were expounded.This bogie has passed the type test and running examination,and covered a safety operation about one year.
出处
《机车电传动》
北大核心
2011年第6期21-23,31,共4页
Electric Drive for Locomotives
关键词
HXD2B型电力机车
转向架
结构特点
技术参数
动力学性能
HXD2B electric locomotive
bogie
structural characteristic
technical parameter
dynamics performance
