本文通过对进口锰矿石物理、化学性质的分析和烧结试验,探索了进口矿与国内矿搭配烧结的优越性。它具有混合料成球效果好、烧结透气性能好、冶炼指标提高等特点。但在生产过程中也存在爆裂和结瘤现象,有待在点火工艺设计和点火材质上迸一步探索。 Based on the analysis of the physical and chemical properties of imported manganese ores and sintering tests, this paper explores the advantages of combining imported ores and domestic ores with sintering. It has the effect of mixing the material into the ball, the sinter gas permeability is good, the smelting index is improved and so on. However, there are also phenomena of bursting and nodulation in the production process, pending further exploration of the ignition process design and ignition materials.