TY - JOUR
T1 - Influence of property of iron ores on the coalescing phenomenon of granules during sintering
AU - Kasai, Eiki
AU - Wu, Shengli
AU - Omori, Yasuo
N1 - Copyright:
Copyright 2017 Elsevier B.V., All rights reserved.
PY - 1991
Y1 - 1991
N2 - The fluidity and amount of formed melt are important factors for coalescing of granules in sintering since the phenomenon is based on bonding among unfused particles with the melt formed by the partial fusion of the granules. This study, found how the sintering temperature, mixing ratio of limestone, and particle size of iron ores used influence the fluidity. The results also suggested that segregation of materials affects fluidity. A fair linear relation was found between the fluidity obtained for adhering mixtures of granules and strength of the sintered granules. The effect of pre-calcination of limonitic ore on strength after sintering was examined.
AB - The fluidity and amount of formed melt are important factors for coalescing of granules in sintering since the phenomenon is based on bonding among unfused particles with the melt formed by the partial fusion of the granules. This study, found how the sintering temperature, mixing ratio of limestone, and particle size of iron ores used influence the fluidity. The results also suggested that segregation of materials affects fluidity. A fair linear relation was found between the fluidity obtained for adhering mixtures of granules and strength of the sintered granules. The effect of pre-calcination of limonitic ore on strength after sintering was examined.
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U2 - 10.2355/tetsutohagane1955.77.1_56
DO - 10.2355/tetsutohagane1955.77.1_56
M3 - Article
AN - SCOPUS:0025842624
VL - 77
SP - 56
EP - 62
JO - Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan
JF - Tetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan
SN - 0021-1575
IS - 1
ER -