【摘要】 用HFRR法做15％乙醇柴油润滑性能试验,测量了其成膜比率和平均摩擦系数,通过高压油泵柱塞副磨损对比 试验得出结论,与纯柴油相比,15％乙醇柴油对发动机供油系统磨损的影响不大。更多还原

【Abstract】 The lubrication performance of 15% diesohol was tested with HFRR method.The oil film formation ratio and mean friction coefficient of 15% diesohol were measured.A comparison test between diesel and 15% diosohol was carried out. According to the test result, the conclusion that 15% diesohol has few effect on the abrasion behavior of the fuel supply system is followed.更多还原