摘要
文章针对玻璃下降出现的顿挫问题,对玻璃升降系统各部件进行排查分析,并最终确认升降器张紧弹簧余量和呢槽涂层干湿态摩擦系数差异过大是产生玻璃下降顿挫的主要原因,在对两者优化改进后,消除了玻璃下降顿挫的问题。
In this paper,the tensioning margin of regulator spring and the different coefficient of friction between wet and dry condition were confirmed to be the main cause of the abrupt descending problem of regulator system after the analysis about each component of the system.And the improvement about the two causes were adapted to eliminate the problem.
作者
朱伟
欧阳明
刘美丽
Zhu Wei;Ouyang Ming;Liu Meili(Anhui Jianghuai Automobile Group Co.,Ltd.Technology Center,Anhui Hefei 230601)
出处
《汽车实用技术》
2018年第16期34-36,共3页
Automobile Applied Technology
关键词
玻璃升降器
呢槽
下降顿挫
摩擦系数
Glass regulator
Glass run
Abrupt descending
Friction coefficient
