D型石墨灰铸铁的认识  

Cognition about Type D Graphite Gray Cast Iron

作　　者：张兆云[1] 徐春杰[1] 牛宏建[1] 

机构地区：[1]西安理工大学铸铁研究所,陕西西安710048

出　　处：《铸造技术》2003年第4期283-284,共2页Foundry Technology

摘　　要：分析采用金属型和连续铸造方法获得D型石墨灰铸铁的形成条件及D型石墨灰铸铁所具有的组织性能特点。认为D型石墨灰铸铁具有工程应用价值。进而对灰铸铁件材质技术要求的制订原则 ,提出建议。Both forming condition of type D graphite gray cast iron, which made by mean of metal model and continuous foundry, and characteristics of microstructure property of type D graphite gray cast iron are introduced . It has engineering application worthiness. Suggestion is proposed for the material quality of casting technical requirement working out principle,.

关 键 词：D型石墨 灰铸铁 材质要求 

分 类 号：TG143[一般工业技术—材料科学与工程]