重型卡车车门密封性分析与优化

Analysis and optimization of door sealing of heavy truck

车门密封性是驾驶室密封性的重要组成部分,也是驾驶室密封性控制的重点和难点。文章从重型卡车车门密封原理、零部件质量和装配工艺三个方面进行分析,查找车门漏水原因,解决车门密封性问题。

Door sealing is an important part of the sealing of the cab and is also the key and difficult point of the sealing control of the cab.This paper analyzes the principle,parts quality and assembly process of heavy truck door,finds out the cause of the door leak,and solves the problem of door sealing.