柴油机气缸套离心铸造缺陷的防止及性能控制

Prevention of casting flaw in centrifugal of diesel engine cylinder and control of performance

对气缸套离心铸造常出现的缺陷进行了分析， 并提出了防止缺陷的具体措施。为获得高质量的气缸套， 提出了控制金相组织和机械性能的方法。

In this paper,analysis to casting flaw in centrifugal of cylinder is given,also concrete measures for prevention of it.To gain high-quality cylinder,this paper offers ways to control microstructure and mechanical performance.