载荷与滑动速度对铜合金磨损的影响  

Effect of load and sliding speed on wear behaviour of copper alloy

作　　者：徐春园[1] 张思成[1] 

机构地区：[1]兰州理工大学,甘肃兰州730050

出　　处：《机械研究与应用》2008年第1期50-51,53,共3页Mechanical Research & Application

摘　　要：对热型连续定向凝固工艺生产的Cu-0.1Ag合金进行干滑动摩擦磨损实验并将该材料与耐磨性较好的单晶铜进行对比实验。分析讨论载荷、滑动速度等因素对该材料磨损率及磨损表面的影响。实验结果表明:滑动距离、滑动速度对铜合金的磨损有较大影响,而且铜合金的抗磨性能明显优于耐磨性较好的单晶铜。Testing has been done on sliding friction of copper alloy by thermal continuous east production and contrast experiment of single crystal copper. The influence of load and speed on wear properties has analyzed. Experimental results have shown that sliding distance and sliding speed also have greater influence on metal wear. The wear - resistance property of Cu alloy is distinctly better than that of monocrystalline copper.

关 键 词：CU合金 滑动 磨损 性能 

分 类 号：TG133[一般工业技术—材料科学与工程]