摘要
应用扫描电镜、金相显微镜等多种手段，分析了离合器压盘失效的原因，发现E型石墨的数量、分布的区域控制不当会导致压盘早期断裂失效。
By means of SEM and metallography microscope, the failure clutch platen were analyzed. The results show that improper control of numbers and area distribution of E type graphite may cause platen earlier crack.
出处
《铸造工程》
2011年第4期13-16,共4页
Foundry Engineering
关键词
离合器压盘
灰铸铁
失效分析
clutch platen
grey cast iron
failure analysis
