绍兴新昌县南明街道壳牌液压油-齿轮油销售质量要求:汽车、工程机械等液压系统使用液压油作为工作介质。在这种液压系统中，油的流量不大但压力很高，所以称为静液汪埋压传动。液压油的质量将极大地影响液压系统的工作可靠性和使用寿命。通常，液压油的质量要求如下:1)合适的粘度和良好的粘温性能，保证在工作温度变化的情况下，准确灵敏地传递动力，保证液压空陵运元件的正常润滑。2)具有良斗梁好的防锈和抗氧化稳定性，在高温高压下不易氧化变质，使用寿命长。3)具有良好的抗泡沫性，使油液在机械不断搅拌的工况下产生的泡沫易于消失，以稳定动力传递，避免液压油加速氧化。

　　Quality Requirements: automobile, construction machinery and other hydraulic systems using hydraulic oil as the working medium. In this hydraulic system, the flow of oil is not large but the pressure is very high, so it is called hydrostatic submerged pressure transmission. The quality of hydraulic oil will greatly affect the reliability and service life of hydraulic system. Usually, the quality requirements of hydraulic oil are as follows: 1) proper viscosity and good viscosity-temperature performance, to ensure that the working temperature changes in the case of accurate and sensitive transmission of power, to ensure the normal lubrication of hydraulic components. 2) good anti-rust and anti-oxidation stability, high temperature and high pressure is not easy to oxidize deterioration, long service life. 3) it has good anti-foamability, which makes the foams easily disappear under the condition of continuous mechanical agitation, so as to stabilize power transmission and avoid accelerating oxidation of hydraulic oil.