| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To manufacture high-quality sintered ore with high productivity in high yield at a low cost. <P>SOLUTION: The sintered ore is manufactured from raw materials for sintering in which raw-material ores to be blended are composed of an iron ore A having≥9.0 mass% crystal water content, an iron ore B having <4.0 mass% crystal water content and an iron ore C having 4.0 to <9.0 mass% crystal water content and a blending ratio among the iron ores A, B and C is within the area defined by the points a, b, c, d and e in the Figure. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
