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该文根据锌基合金不同使用工况，利用ＳＲＶ滑动摩擦磨损实验仪和Ｍ－２００磨损实验机研究了ＺＡ＿（２７）ＣｕＭｇＲＥ合金同材质为摩擦副，以及与４５￣＃钢配副的摩擦磨损特性，研究发现，合金在３０￣＃机油润滑时同材质或与４５￣＃钢配副都具有良好的耐磨性能；而于摩擦工况下易发生粘着，不宜使用，但也证明在短时间润滑失效时仍具有良好的拉伤抗力。合金中加入０．１％～０．６％稀土，能使微观组织得到改善，耐摩擦磨损性能提高２０％～５０％以上。
According to the different working conditions of Zinc-based alloy, this paper studied the friction and wear of ZA 27 CuMgRE alloy with friction pair as well as the wear and friction of 45 ° steel with SRV sliding friction and wear tester and M-200 wear tester. Characteristics, the study found that the alloy in the 30 # oil lubrication with the same material or with 45 ~ # steel with deputy have good wear resistance; and in the friction conditions prone to sticky, should not be used, but also proved that in a short period of time Lubricating failure still has good resistance to strain. Adding 0.1% ~ 0.6% rare earth alloy can improve the microstructure and improve the friction and wear resistance by 20% ~ 50%.