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用四球机试验和Falex试验评价了所合成的含S、Mo有机化合物的减摩抗磨性能,结果表明:当添加0.3%~2.0%该化合物到46号汽轮机油中,可使基础油的磨痕直径大大降低.Falex试验表明:该有机钼化合物有优良的减摩效果.本文还讨论了负荷,温度对该化合物极压抗磨性能的影响.结果表明:在高负荷下该化合物的抗磨效果比在低负荷下更为显著;在高温下,含该化合物的油样的临界负荷比基础油的临界负荷大为提高.
The four-ball machine test and Falex test were used to evaluate the friction and wear resistance of the synthesized S, Mo-containing organic compounds. The results showed that when 0.3% -2.0% of this compound was added to 46 turbine oil, The diameter of the mark is greatly reduced.The Falex test shows that the organic molybdenum compound has excellent anti-friction effect.This paper also discusses the effect of load and temperature on the extreme pressure and anti-wear properties of the compound.The results show that the anti-wear The effect is more pronounced than at low loads; at high temperatures, the critical load of the oil-containing sample is significantly higher than that of the base oil.