摘要
研究了低温用铁素体球铁化学成分的选择、球化及孕育工艺的控制以及热处理方案的制定原则,从而确定了低温用铁素体球铁的合理生产方案。
The selection of chemical composition of ferrite nodular iron used under low temperature,the control plan of nodularization,inoculation technology and heat treatment technique were studied.The reasonable plan for manufacturing ferrite ndular iron used under low temperature was determined.
出处
《热加工工艺》
CSCD
北大核心
2006年第1期32-32,36,共2页
Hot Working Technology
关键词
低温
铁素体球铁
化学成分
热处理
low temperature
ferrite nodular iron
chemical composition
heat treatment
