摘要
为了在汽车研发过程中提高对整车密封性能的检测及评估能力,提升车辆的舒适性及健康安全性能,文章通过开发一套可以精确控制粉尘浓度及其他环境条件的灰尘侵入试验台架,并建立了一整套相对应的试验执行及评估方法,实现了在试验室内执行整车灰尘侵入试验。
In order to improve the detection and evaluation ability of vehicle sealing performance in the process of vehicle research and development,and increase the comfort and health &safety performance of vehicles,a set of corresponding test execution and evaluation methods are established through the development of a set of dust intrusion test bench which can accurately control the dust concentration and other environmental conditions,and the implementation of vehicle dust intrusion test in the laboratory is realized.
作者
孙旭
李秀文
余长志
SUN Xu;LI Xiuwen;YU Changzhi
出处
《上海汽车》
2023年第1期13-18,共6页
Shanghai Auto