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研究了２种φ２ ｍｍ粉芯丝材电弧喷涂 Ｆｅ－Ｃｒ－Ｎｉ涂层和 ７Ｃｒ１３涂层以及与２种典型润滑油抗磨添加剂的协同效应，并借助Ｘ光电子能谱（ＸＰＳ）研究了其协同作用机理。结果表明：ＤＢＰ和ＺＤＤＰ润滑油抗磨添加剂能明显地改善电弧喷涂Ｆｅ－Ｃｒ－Ｎｉ涂层和７Ｃｒ１３涂层的抗磨性。添加剂ＤＢＰ能显著地降低２种电弧喷涂涂层／ＧＣｒ１５摩擦副的摩擦系数，但ＺＤＤＰ抗磨添加剂的减摩效果不太显著。在含ＤＢＰ和ＺＤＤＰ添加剂油润滑条件下，涂层磨痕表面形成了摩擦化学反应膜。
The synergistic effect of two kinds of φ2 mm cored wire arc spraying Fe-Cr-Ni coating and 7Cr13 coating with two kinds of typical lubricating oil anti-wear additives was studied and their synergistic effects were studied by means of X-ray photoelectron spectroscopy (XPS) Mechanism of action. The results show that DBP and ZDDP lubricating oil anti-wear additives can significantly improve the anti-wear properties of the arc spraying Fe-Cr-Ni coating and 7Cr13 coating. The additive DBP can significantly reduce the friction coefficient of the two kinds of arc spraying coating / GCr15 friction pair, but the anti-friction effect of ZDDP anti-wear additive is not significant. Under oil-lubricated conditions with DBP and ZDDP additives, a tribochemical reaction film is formed on the surface of the wear scar.