川藏公路上汽车轮毂轴承润滑脂的使用现状  

Current Application Status of Automotive Wheel Bearings Grease on Sichuan-Tibet Road

作　　者：米红英[1] 陈德友[1] 郭小川[2] 

机构地区：[1]总后油料研究所,北京102300 [2]后勤工程学院,重庆400016

出　　处：《合成润滑材料》2011年第1期17-18,共2页Synthetic Lubricants

摘　　要：由于川藏公路气候恶劣,道路复杂,在行驶中汽车轮毂轴承润滑脂流失严重,造成了严重的安全隐患。现有的汽车轮毂轴承润滑脂已不能满足润滑要求。从理论上分析了川藏公路汽车轮毂轴承润滑脂的流失原因,阐述了升级汽车轮毂轴承润滑脂的重要意义。The automotive wheel bearings grease flowed away seriously during driving because of bad weather and complex road on Sichuan-Tibet road, and this caused a serious safety hazard. The current automotive wheel bearings grease had not been satisfying the lubricating requirements. It was analyzed theoretically the reasons of automotive wheel bearings grease flowing away on Sichuan-Tibet road, and was described the important significance of upgrading automotive wheel bearings grease.

关 键 词：川藏公路 汽车 轮毂轴承 润滑脂流失 

分 类 号：U473.6[机械工程—车辆工程]