第二相对特种黄铜材料磨损性能的影响  

The Effect of Second Phase to Wear Properties of Special Brass Material

作　　者：陈洪[1] 邓雪莲[1] 杨贤镛[1] 

机构地区：[1]湖北工业大学机械工程学院,湖北武汉430068

出　　处：《湖北工业大学学报》2005年第1期30-34,共5页Journal of Hubei University of Technology

摘　　要：特种黄铜同步器齿环在应用中耐磨性差.本研究表明:在材料中添加B,可改善基体和第二相的形态及分布,提高材料耐磨性;本文研究了第二相的形状、数量、大小及分布对特种黄铜同步器齿环耐磨性的影响.　Special brass synchronizer tooth ring wear ability is poor in using. This research shows: The addition of Add B in the material can improve the form and distribution of the base body and phase 2 enzyme, and improve the material wear ability. This paper deals with the form, quantity, size of studying phase 2 enzyme and the impact of its distribution on brass synchronizer tooth ring wear ability of special type.

关 键 词：第二相 磨损性能 铜材料 同步器齿环 耐磨性 黄铜 分布 基体 

分 类 号：TG146.21[一般工业技术—材料科学与工程] TG711[金属学及工艺—金属材料]