赣州石城县美孚Mobil液压油-XMP齿轮油销售分为32#46#68#100#.46号和68号指的就是粘度.即温度在40度时,油品的运动粘度,单位:厘斯.标号越大,稠度越大.根据设备的要求及外部环境使用不同粘度的液压油
46号与68号主要是粘温性能不同 46号液压油适合于温带地区，使用68号亚热带地区。粘度要适当粘度是液压油的重要指标，粘度小了会使泄漏增大，降低客积效率；粘度大了会使摩擦损失增加
40℃时的运动粘度不一样 68号比46号的粘度大32 # 46 # 68 # 100 # . 46 and 68 refer to viscosity. The kinematic viscosity of an oil at 40 degrees centigrade in centigrade. The greater the label, the greater the consistency. According to the requirements of the equipment and the external environment to use different viscosity of hydraulic oil 46 and 68 is mainly different viscosity and temperature performance 46 hydraulic oil suitable for temperate zone, use 68 subtropical zone. Viscosity to appropriate viscosity is an important indicator of hydraulic oil, viscosity is small will increase the leakage, reduce the product efficiency; When the viscosity is big, the friction loss will increase by 40 ° C, the kinematic viscosity is not the same. The viscosity of no. 68 is bigger than that of No. 46
