摘要
阐述铸态条件下获得高强度、高伸长率球墨铸铁FCD600-8～15的试制与生产过程,分析了化学成分,脱硫,孕育,炉料选择等条件对获得高强度、高伸长率球墨铸铁的影响,分析了化学成分的选择与控制,单铸试块的浇注条件等控制方法。
The article gives us a brief introduction to preparation and production procedures of ductile cast iron FCD600-8～15 with high-strength and high elongation ratio,and analysis of chemical composition as well as impact of desulphurization,gestation and furnace charge on production of such ductile cast iron,analysis of selection and control of chemical composition and other control method for casting condition of single casting piece.
出处
《铸造技术》
CAS
北大核心
2011年第4期449-452,共4页
Foundry Technology
关键词
铸态球墨铸铁
高强度
高伸长率
双联熔炼
化学成分选择
封闭法球化处理
As-cast ductile
High strength
High elongation
Pair smelting
Chemical component choose
Closed method of spheroidzing
