抗磨添加剂在不同ATF基础油中摩擦学性能研究
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摘要
选择矿物油、部分合成油、全合成油作为自动变速箱油基础油,将不同的极压抗磨剂T203、T307、T306加入不同的基础油组合中,通过四球机测试不同极压抗磨添加剂在基础油中的摩擦学特性。试验结果表明:在单一基础油中,T203、T307对矿物油的抗磨性能最优,不同添加量T306在不同基础油中抗磨性能较相近;在极压性能方面,T203、T306在全合成油中的极压性感受性最优,T307在各基础油中极压性能差别不大;其中部分合成油中,合成油的比例对摩擦性能的影响也有不同程度差异;与单剂相比,双剂配合没有明显提高基础油抗磨性。
Select mineral oil, partial synthetic oil, full synthetic oil as automatic transmission fliud's base oil,the different extreme pressure anti-wear additives of T203, T307 and T306 were added into four different base oil combinations,the tribological properties of different extreme pressure of anti-wear additives in the base oil were studied through four ball machine.The experimental results show that,in the separate base oil,T203 and T307 have the best effect on the anti-wear performance of mineral oil,while The anti-wear property of T306 with different additions in different base oils is similar.In the area of extreme pressure performance,T203 and T306 have the best extreme pressure sensitivity in the full synthetic oil,T307 has little difference in extreme pressure performance in different base oils.In partial synthetic oils,the proportion of synthetic oil has different effect on the friction property of base oils.Compared with the single anti-wear additive,the two-additive combination can not significantly improve the anti-wear property of base oils.
Select mineral oil, partial synthetic oil, full synthetic oil as automatic transmission fliud's base oil,the different extreme pressure anti-wear additives of T203, T307 and T306 were added into four different base oil combinations,the tribological properties of different extreme pressure of anti-wear additives in the base oil were studied through four ball machine.The experimental results show that,in the separate base oil,T203 and T307 have the best effect on the anti-wear performance of mineral oil,while The anti-wear property of T306 with different additions in different base oils is similar.In the area of extreme pressure performance,T203 and T306 have the best extreme pressure sensitivity in the full synthetic oil,T307 has little difference in extreme pressure performance in different base oils.In partial synthetic oils,the proportion of synthetic oil has different effect on the friction property of base oils.Compared with the single anti-wear additive,the two-additive combination can not significantly improve the anti-wear property of base oils.
引文
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[5]周康,糜莉萍,姚元鹏.剪切对不同黏度聚α-烯烃性能的影响[J].润滑与密封,2018,43(4):129-132.ZHOU K,MI L P,YAO Y P.Influence of shearing on the performances of PAO with different viscosity [J].Lubrication Engineering,2018,43(4):129-132.
[6]童宗文,秦杉,李英姿,等.含磷摩擦改进剂在聚α-烯烃中的摩擦学性能及协同效应研究[J].润滑与密封,2013,38(5):92-98.TONG Z W,QIN S,LI Y Z,et al.Study on tribological properties and synergistic effect of several P-containing friction modifiers in PAO[J].Lubrication Engineering,2013,38(5):92-98.
[7]孟言俊,李桂云,吴肇亮,等.用XPS研究ZDDP的抗磨作用机理[J].润滑油,2001,16(3):41-44.MENG Y J,LI G Y,WU Z L,et al.Study on anti-wear mechanism of ZDDP with XPS[J].Lubricating Oil,2001,16(3):41-44.
[8]吴燕霞,李维民,王晓波.磷型极压抗磨剂对双酯基础油摩擦学性能的影响[J].润滑与密封,2015,40(9):19-24.WU Y X,LI W M,WANG X B.Effect of P-extreme pressure and anti-wear additives on tribological properties of diester base oil[J].Lubrication Engineering,2015,40(9):19-24.
[9]吴燕霞,李维民,王晓波.磷系极压抗磨剂在酯类油中的摩擦学性能[J].石油学报(石油加工),2015,31(5):1122-1128.WU Y X,LI W M,WANG X B.Tribological behaviors of P-extreme pressure and anti-wear additives in ester base oil[J].Acta Petrolei Sinica(Petroleum Processing Section),2015,31(5):1122-1128.
[10]谢凤,张蒙蒙,王应军,等.磷酸三甲酚酯和ZDDP的极压抗磨协同效应[J].润滑与密封,2015,40(9):116-119.XIE F,ZHANG M M,WANG Y J,et al.Extreme pressure and anti-wear synergism of tricresyl phosphate and ZDDP[J].Lubrication Engineering,2015,40(9):116-119.