轴箱接地装置在8G型电力机车上的应用  

The Application of Axle Box Grounding Device in 8G Electric Locomotive

作　　者：杨富贵[1] 

机构地区：[1]太原机务段技术科,山西太原030003

出　　处：《科技情报开发与经济》2010年第6期214-216,共3页Sci-Tech Information Development & Economy

摘　　要：针对8G型电力机车轴箱无电流接地装置所造成的大小齿轮点蚀、剥离以及轴箱轴承由于电腐蚀引起的过热、固死等故障,探讨了在8G型电力机车上加装轴箱接地装置的必要性,给出了在8G型电力机车上加装轴箱接地装置的方案。In the light of the faults such as the pitting and stripping of gear and pinion caused by the lack of grounding device in axle box of 8G electric locomotive, and overheating and seizing of axle bearings caused by the corrosion, this paper probes into the necessity of installing forward the scheme od installing axle box grounding device axle box grounding device in 8G electric locomotive, in 8G electric locomotive.

关 键 词：8G电力机车 轴箱轴承 接地装置 

分 类 号：U264[机械工程—车辆工程]