The results show that the 24% iron concentrate A+32% Australian iron ore +29% miscellaneous iron ore is the reasonable material composition. The advices of improving sinter quality and blast furnace burden material were put forward.

• 认为其铁料结构为24%25精矿粉A+32%25澳矿粉+29%25杂矿粉时,烧结矿质量较好,并对进一步改善烧结矿质量和高炉炉料结构提出了建议。