摘要
研究了二次精还原温度、时间、生粉料层厚度等工艺因素对铁粉化学成分的影响，提出了工业生产高品位铁粉的合理工艺制度。
The technologic factors which influence the composition of iron powder are investigated,such as secondary reduction temperature, time, scale thickness. the available technologic systems that are employed to produce high quality iron powder are brought forward.
出处
《安徽工业大学学报（自然科学版）》
CAS
2001年第2期93-96,共4页
Journal of Anhui University of Technology（Natural Science）
关键词
粉末冶金
铁粉
化学成分
二次精还原
powder metallurgy
iron powder
composition
secondary reduction
