新型铝基滑动轴承合金的性能与应用  

Properties and Application of New Aluminum Base Sliding Bearing Alloy

作　　者：张崇才[1] 王龙[1] 刘召杰[1] 

机构地区：[1]四川工业学院材料工程系

出　　处：《机械工程材料》2003年第7期45-48,共4页Materials For Mechanical Engineering

基　　金：四川省重点科研资助项目(0121875)

摘　　要：研究了新型铝基滑动轴承合金(TZS88)的成分和性能,用以取代ZCuSn6Zn6Pb3锡青铜制造整体材质的轴瓦、轴套等机械零件。试验和生产实践证明,新合金已成功地应用于低速重载或较高温度、较高滑动速度等工况条件的滑动轴承,取得很好的经济效益。The composition and performance of a new aluminum base sliding bearing alloy (code:TZS88), which was used to substitute tin bronze (ZCuSn6Zn6Pb3) to make axle bushing and sleeve, were studied. Experiments and application had demonstrated that it could be well used in work environments under the conditions of low speed and heavy load or comparatively high temperature and comparatively high sliding speed, and it had gained excellent economic benefit.

关 键 词：滑动轴承 铝基合金 锻压机床 齿轮泵轴套 轴瓦 力学性能 物理性能 显微组织 

分 类 号：TG146.21[一般工业技术—材料科学与工程] TH133.311[金属学及工艺—金属材料]