无内胎子午线轮胎影响轿车直线行驶跑偏的原因及解决措施

针对无内胎子午线轮胎影响轿车直线行驶跑偏的原因进行了分析，并提出了解决办法。认为均匀性特性中的锥度效应力是无内胎子午线轮胎影响轿车直线行驶跑偏的主要原因，可以从生产工艺、检验、装配以及道路实验等几个方面将无内胎子午线轮胎的锥度效应力控制到最小，从而使轿车不易出现直线行驶跑偏的现象。

Influence of Tubeless Radial Tire on Linear Running of Passenger Car

The cause of the passenger car running off linearity resulted from the tubeless radial tire was analysed and the precautions were provided.It was found that the cone effect force among the uniformity characteristics was the main cause of the passenger car running off linearity resulted from the tubeless radial tire;and the cone effect force of the tubeless radial tire could be minimized by optimizing processing and mounting technology and through road test to keep the passenger car running linearly.