雷州市雷城街道殼牌液壓油-齒輪油批發(fā)商高速和高負(fù)荷葉片泵或柱塞泵的液壓系統(tǒng)。

　　汽車及工程機(jī)械等的液壓系統(tǒng)使用液壓油作為工作介質(zhì)，這類液壓系統(tǒng)中油液的流速不大而壓力較亍高，故稱為靜壓傳動(dòng)。液壓油質(zhì)量的優(yōu)劣將在很大程度上影響液壓系統(tǒng)的工作可靠性和使用壽命。通常對(duì)液壓油的質(zhì)量要求有如下幾點(diǎn):

　　1）適宜的粘度及良好的粘溫性能，深圳市鼎亨石化有限公司,鼎亨石化,以確保在工作溫度發(fā)生變化的條件下能準(zhǔn)確、靈敏地傳遞動(dòng)力，并能***液壓元件的正常潤(rùn)滑。

　　2）具有良好的防銹性及抗氧化安定性，在高溫高壓條件下不易氧化變灬質(zhì)，使用壽命長(zhǎng)。

　　3）具有良好的抗泡沫性，使油品在受機(jī)械不斷攪拌的工作條件下，產(chǎn)生的泡沫易于消失以使動(dòng)力傳遞穩(wěn)定，避免液壓油的加速氧化。

　　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.