浅析HXD3型电力机车驱动装置高级修检修故障  

Analysis on high-grade repair of driving device for HXD3 electric locomotive

作　　者：石永军 SHI Yongjun(Lanzhou Locomotive Supervision Project Department,China Railway Lanzhou Group Co.Ltd.,Lanzhou 730050,China)

机构地区：[1]中国铁路兰州局集团有限公司兰州监造项目部,甘肃兰州730050

出　　处：《铁道机车与动车》2022年第12期42-44,I0002,共4页Railway Locomotive and Motor Car

摘　　要：通过驱动装置在空载状态下模拟机车运行过程,对轴箱轴承的振动值、温度值,驱动轴承的振动值、温度值和齿轮箱的温度值及电机轴承的振动值进行测量,判断驱动装置检修质量是否合格。In the process of driving device simulating the locomotive running under no-load state,the vibration value,temperature value of the axle box bearing and the vibration value of the motor bearing are measured to judge whether the repair quality of the driving device is qualified.

关 键 词：HXD3型机车 轮轴驱动装置 高级修 跑合试验 

分 类 号：U264.832[机械工程—车辆工程]