摘要
针对可锻铸铁退火周期长,耗能大,退火后力学性能差的问题,通过控制熔炼工艺过程,改进退火工艺规范,总结可锻铸铁生产过程的节能措施。
There exist such problems in the production of malleable cast iron,as longer annealing period,great energy consumption and bad annealed mechanical properties.While energy saving can be realized through controlling the melting process and improving the annealing practice.
出处
《铸造》
CAS
CSCD
北大核心
2008年第4期406-407,共2页
Foundry
关键词
可锻铸铁
孕育剂
石墨化退火
节能工艺
malleable cast iron
inoculants
graphitizing annealing
energy-saving technology
