合成润滑剂比矿物油昂贵,所以一般在下列情况才用作润滑:极高温或极低温、经常承受超负荷的设备,以及具有边界润滑系统的设备。目前合成润滑剂还有一种新用途:节省能量。由润滑剂生产厂、齿轮制造厂、以及齿轮箱用户所进行的研究,表明了合成润滑剂可使 Synthetic lubricants are more expensive than mineral oils and therefore are generally used for lubrication in the following situations: very high or very low temperatures, equipment that is often subject to overloading, and equipment with boundary lubrication systems. There is also a new use of synthetic lubricants: save energy. Research conducted by lubricant manufacturers, gear manufacturers, and gearbox users shows that synthetic lubricants can