【摘要】 回顾了国内货运电力机车转向架的发展历程,介绍了各型转向架的主要结构和性能参数以及"和谐"系列大功率交流传动电力机车转向架上采用的最新技术,并得出了货运电力机车转向架的发展趋势。更多还原

【Abstract】 This paper reviews the development history of bogies for freight electric locomotives in China,presents the main structure and performance parameters of various bogies,and the newtechnology applied in bogies for"Hexie"serial high power AC drive electric locomotives.The development trend of bogies forheavyhaul electric locomotives is described.更多还原