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一般钢对钢摩擦的模拟试验机不能正确反映铜对钢摩擦副的摩擦特性.本文提出了一种简便的铜对钢四球机测试方法,可测出铜磨损值,并对不同粘度的基础油和常用极压抗磨剂作了Fe-Fe和CU-Fe的摩擦特性对比.
The general steel-steel friction simulation test machine can not correctly reflect the friction characteristics of copper on the steel friction pair.This paper presents a simple copper-steel four ball machine test method that can measure the copper wear value, and different viscosity of the base oil And common extreme pressure anti-wear agent made of Fe-Fe and CU-Fe friction characteristics contrast.