【摘要】 在自主研制的摩擦试验机上进行了轮胎橡胶摩擦特性试验,以揭示摩擦因数随压力和滑摩速度而变化的规律。尽管由于试验机的原因,测出的数据有较大的波动,但经过适当的处理后,在试验工况范围内,仍然得出合理而有规律性的结果。连同试验方法都有一定的参考价值,但仍有待进一步研究。更多还原

【Abstract】 The experiments on the friction properties of tire tread rubber are carried out on a self-developed friction test rig for revealing how the friction coefficient varies with the pressure and sliding velocity.Though the measured data have rather severe fluctuation caused by test rig,some reasonable results with certain regularity are still obtained in the range of test conditions after proper data processing.Together with experiment method,they both have certain value for reference,but still pending further investigation.更多还原