雷州市雷城街道壳牌液压油-齿轮油批发商高速和高负荷叶片泵或柱塞泵的液压系统。

　　汽车及工程机械等的液压系统使用液压油作为工作介质，这类液压系统中油液的流速不大而压力较亍高，故称为静压传动。液压油质量的优劣将在很大程度上影响液压系统的工作可靠性和使用寿命。通常对液压油的质量要求有如下几点:

　　1）适宜的粘度及良好的粘温性能，深圳市鼎亨石化有限公司,鼎亨石化,以确保在工作温度发生变化的条件下能准确、灵敏地传递动力，并能***液压元件的正常润滑。

　　2）具有良好的防锈性及抗氧化安定性，在高温高压条件下不易氧化变灬质，使用寿命长。

　　3）具有良好的抗泡沫性，使油品在受机械不断搅拌的工作条件下，产生的泡沫易于消失以使动力传递稳定，避免液压油的加速氧化。

　　A hydraulic system for high-speed and high-load vane or piston pumps. The hydraulic system of automobile and construction machinery uses hydraulic oil as working medium. In this kind of hydraulic system, the velocity of oil is not big and the pressure is high. The quality of hydraulic oil will affect the working reliability and service life of hydraulic system to a great extent. The general quality requirements for hydraulic oil are as follows: 1) appropriate viscosity and good viscosity-temperature performance, Shenzhen Dingheng Petrochemical Co. , Ltd. , Dingheng petrochemical, to ensure that in the operating temperature changes in the conditions can accurately and sensitively transfer power, and can * * * * The normal lubrication of hydraulic components. 2) it has good anti-rust and anti-oxidation stability, it is not easy to be oxidized under high temperature and high pressure, and it has long service life. 3) it has good anti-foam property, which makes the foam easily disappear under the condition of continuous mechanical agitation to make the power transmission stable and avoid the accelerated oxidation of hydraulic oil.