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摩擦造成的能源浪费和经济损失是巨大的.因此,80年代以来,摩擦学的研究渐受重视.自70年代始,润滑油的研究集中于对摩擦面的直接保护,油只要能在工作条件(温度、压力、速度、污染)下稍稳定便可以了,因而含化学品(添加剂)愈少愈好.新一代润滑技术不强调润滑摩擦系数,而是强调减少边界摩擦时的巨大阻力,如此便可使节能增加几十个百分点.全阻力F_(total)=∫df(v,T,η,P,M q)式中V——速度T——温度
Friction caused by energy waste and economic losses are enormous.So, since the 1980s, tribological research has been paid more attention.Since the 70s, the research of lubricating oil focused on the direct protection of the friction surface, as long as the oil can work under conditions (Temperature, pressure, speed, contamination), so the less chemicals (additives) the better. The new generation of lubrication technology does not emphasize the friction coefficient of lubrication, but emphasizes the great resistance to reduce the boundary friction, and so on The total resistance F_ (total) = ∫ df (v, T, η, P, M q) where V-- speed T-- temperature