Zhu Quanli1, Zhang Xianman1, Chen Jiajian1, et al. Hard Spots in High Strength and Wear Resistant Aluminum Brass(KK5)[J]. Special Casting & Nonferrous Alloys, 2010,30(9):876-877.
Zhu Quanli1, Zhang Xianman1, Chen Jiajian1, et al. Hard Spots in High Strength and Wear Resistant Aluminum Brass(KK5)[J]. Special Casting & Nonferrous Alloys, 2010,30(9):876-877.DOI:
高强耐磨铝黄铜(KK5)硬质点的研究
摘要
通过光学金相显微镜、扫描电镜及能谱分析、硬度测定
系统地研究了高强度耐磨铝黄铜合金(KK5)铸件中出现的大块状硬质点
分析了该硬质点产生的根源
并提出了相应的预防措施
经过生产实际验证
取得了良好的效果。
Abstract
Hard spots in high strength and wear resistant aluminum brass components were investigated systematically by optical microscope
scanning electron microscope and EDS
micro-hardness testing. Origination of the hard spots in the aluminum brass parts was described
and countermeasures were presented.
关键词
铝黄铜硬质点高强耐磨
Keywords
Aluminum BrassHard SpotHigh Strength and Wear Resistance