摘要
研制了一种用于隧道窑法生产海绵铁的双向加热反应罐．试验表明：采用这种反应罐代替原来的反应罐可使加热时间缩短21％，提高产率40％．
A kind of reactionary pot heated by tow-direction for producing DRI in tun-nel kiln has been developed. The experimental results show that with this kind of reactionarypot to replace former reactionarypot,heating time can be reduced by 21% and productivitycan be increased by 40%.
出处
《烧结球团》
北大核心
1997年第4期34-37,共4页
Sintering and Pelletizing
