十堰房县茅箭区壳牌空压机油-220齿轮油经销

　　齿轮油以石油润滑油基础油或合成润滑油为主，加入极压抗磨剂和油性剂调制而成的一种重要的润滑油。用于各种齿轮传动装置，以防止齿面磨损、擦伤、烧结等，延长其使用寿命，提高传递功率效率。齿轮油应具有良好的抗磨、耐负荷性能和合适的粘度。此外，还应具有良好的热氧化安定性、抗泡性、水分离性能和防锈性能。

　　由于齿轮负荷一般都在490兆帕(MPa)以上，而双曲线齿面负荷更高达2942MPa，为防止油膜破裂造成齿面磨损和擦伤，在齿轮油中常加入极压抗磨剂，普遍采用硫- 磷或硫-磷-氮型添加剂Gear oil is an important lubricant made by blending mineral oil or synthetic base oil with extreme pressure anti-wear agents and oiliness agents. It used in various gear transmission devices to prevent tooth surface wear, abrasion, seizure, etc., to extend their service life, and to improve the efficiency of power transmission Gear oil should have good anti-wear, load-bearing performance and appropriate viscosity. In addition, it should also have good thermal oxidation stability, anti-foaming performance, separation performance and anti-rust performance.