摘要 文章介绍了1435 mm/1520 mm变轨距转向架的技术路线、主要结构特点、分析计算情况。变轨距转向架通过地面设施可以实现自动变换轨距,货物无需换装,具有周转快、效率高、货物损耗少等优点。变轨距转向架的成功研制为解决我国同周边国家不同轨距间的联运问题提供了新的解决方案,具有较好的应用前景。 Described are technical route,main structural features and analysis calculation situations of bogie with changeable gauge of 1435 mm/1520 mm in the article.The automatic gauge change of bogie with changeable gauge can be realized by ground facilities,the goods need not to be reloaded,with advantages of rapid turnover,high efficiency,less loss of goods.The successful development of bogie with changeable gauge provides new solutions for problem of combined transportation with different gauges between our country and surrounding countries,with good application prospect.
出处 《铁道车辆》 2021年第1期74-77,共4页 Rolling Stock
基金 中国铁路总公司科技研究开发计划项目(2016J003-H)。
