摘要
通过对球墨铸铁(QT600-3)石墨组织的观察,分析开花状石墨的结构特性,找出造成石墨开花的原因,并采取有效的预防措施改善球墨铸铁的铸件质量,提高产品的合格率。
The structural characteristic of exploded graphite were analyzed by observing the microstructure of ductile iron （QT600-3）, and the causes of graphite blooming were identified. Then effective preventive measures are taken to improve the quality of ductile Iron casting, and qualified rate of the product is increased.
出处
《热加工工艺》
CSCD
北大核心
2009年第23期95-96,共2页
Hot Working Technology
关键词
球墨铸铁
石墨
开花
分析
ductile iron
graphite
blooming
analysis
