Dauter Oliveira
,
WU Sheng-li
,
DAI Yu-ming
,
XU Jian
,
CHEN Hong
钢铁研究学报(英文版)
In order to obtain good sintering performance, it is important to understand sintering properties of iron ores. Sintering properties including chemical composition, granulation and high-temperature behaviors of ores from China, Brazil and Australia. Furthermore, several indices were defined to evalu...
关键词:
sintering
,
iron ore
,
sintering property indices
,
ore blending scheme
CAO Yong-guo
,
WU Sheng-li
,
HAN Hong-liang
,
WANG Hong-wei
,
XUE Fang
,
LIU Xiao-qin
钢铁研究学报(英文版)
Pilbara blending iron ore powder (PB powder) is blending ores with good and poor quality iron ores, so how to use PB power effectively is a problem. The self-characteristics of PB powder and its single-components were studied respectively, such as the macroscopic properties, microscopic properties,...
关键词:
Pilbara blending ore
,
sintering
,
mixed state
,
high effective utilization
WU Sheng-li
,
LIU Xiao-qin
,
ZHOU Qi
,
XU Jian
,
LIU Cheng-song
钢铁研究学报(英文版)
The reduction degradation characteristics of typical sinter, pellet and lump ore were tested with the reducing gas conditions simulating two kinds of iron-making processes. The results show that, in the same condition of gas composition and temperature, the reduction degradation degree (RDI＜3.15 mm)...
关键词:
sinter
,
pellet
,
lump ore
,
low temperature reduction degradation characteristic
,
gas property
