关于大、中型校车车内进土问题的原因分析及解决措施

Analysis on the Causes and Measures of Inflow of Large and Medium School Bus

文章针对7.9M校车车内存在多处密封结构不严造成的进土问题,进行了原因分析及排查,并对其密封结构及施工工艺进行了优化改进,较好地解决了该车型结构存在的密封不严、进土问题。

In this paper,the reason analysis and investigation are carried out,and the sealing structure and construction technology are optimized and improved.The problem of imstrict sealing and inrush of the structure of the model is solved.