The characteristic of continuously variable transmission fluid was analysised. The performance of hydraulic transmission fluid No. 8, hyper automatic transmission fluid(ATF), continuously variable transmission fluid(CVTF) were compared.

• 研究了CVT对油品的品质需求，并进行了8号液力传动油、ATF油和CVTF油的理化指标和摩擦性能对比测试，实验结果为CVT变速器油的选用提供了参考；