摘要
介绍了HX_D3A型交流传动八轴货运电力机车转向架的主要技术参数,总结了其构架、一系悬挂装置、轮对、二系悬挂装置、基础制动装置、驱动装置、电动机悬挂装置、牵引装置和附属装置等主要部件的结构设计和技术特点。
The paper introduces the technicalparameters of HX_D3A AC drive eight-axle freight electric locomotive bogie and summarizes the structure design and technical characteristics of the main components such as the bogie frame, single stage suspension device, wheel set, two-stage suspension device, foundation braking device, driving unit, motor suspension unit, traction unit and accessory unit and so on.
出处
《铁道机车与动车》
2017年第1期13-15,共3页
Railway Locomotive and Motor Car
