钛精矿回转窑直接还原过程结圈问题的讨论

On how to Reduct Titanium Mine into Slag-off in Rotatig Stove

从钛精矿回转窑直接还原的煤种选择、入窑球冷态强度、球团还原过程强度以及钛精矿与煤灰混合物的软化温度等方面,分析讨论了钛精矿预热球团回转窑直接还原产生结圈的可能性。

From selecting coal to reduct Titanium mine,cold strength of coal ba lls when entering rotating stove,coal balls′ reduction strength and softening temperature of mixture from fly ash and Titanium mine,this paper discusses the p ossibility of reducting Titanium mine into slag-off.