The test bench for constant speed ratio experiment study of cone ring type CVT is developed based on the analysis of the structure principle of cone ring type CVT. Considering the unique structure of cone ring type CVT transmission pair and lubrication conditions. the CVT speed ratio control mechanism and cyclic traction oil temperature automatic control system are designed. and the i... https://thegreensjunglebeautyshops.shop/product-category/sun-protection/