某车型燃油箱行驶中异响的研究及优化改进

The Analysis and Improvement of the Abnormal Sound of Some Vehicle Model'S Fuel Tanks

随着市场上的某车型由之前的工具车逐渐向乘用车过渡,用户群体对车辆舒适性的感知越来越敏感。近期部分该车型出现燃油箱内燃油晃荡异响的问题,导致部分用户抱怨严重,多次向厂家及相关部门投诉,并在论坛发帖抱怨,造成严重的影响。为及时解决此问题,经过对比分析及验证,对燃油箱进行了改进,并对改进后的样件装车测试,车辆不再出现燃油箱异响的情况,顺利达成了预期目标。

As some vehicle model in the market are transforming from a tool car to a passenger car, the customers become more and more sensitive to the comfort of the vehicles. Recently, there is a problem that the fuel in the vehicle model＇s fuel tanks makes abnormal sound, which makes many customers complain to the automobile manufacturer and other government departments about it, and causes the customers post in various forums, making a bad influence on the brand. By analyzing and testing, improve the structure of fuel tank, and after that the fuel tanks don＇t make abnormal sound any more, and then we achieving the goal smoothly.