摘要
介绍了GCY-300Ⅱ型工务重型轨道车转向架的设计要求、总体布置、主要参数、结构、分析计算和试验研究。试验结果表明,该转向架能满足120 km/h重型轨道车的运行要求。
The bogie of GCY-300Ⅱ heavy rail car for track maintenance was discussed in terms of design,general layout,main parameters,structure.The amalysis calculation and test investigation have been performed.The test results show that the bogie can meet the need for the heavy rail car to run at 120 km/h.
出处
《内燃机车》
2011年第4期36-38,52,共3页
Diesel Locomotives
关键词
工务重型轨道车
转向架
技术参数
结构
试验
heavy rail car for track maintenance
bogie
technical parameters,structure,test
