【摘要】 通过对烧结返矿采用提前加水润湿工艺,强化返矿作为混合料造球的“核心”作用,不但减小了一次混合料水分波动,而且提高了混合料的成球速度和成球率,改善了烧结料层透气性,对提高烧结矿产、质量有很好的效果。更多还原

【Abstract】 Through adopt the sinter return fines pre-wetting process to enhance its coring ability,the flucturation of mix moisture was reduced,the granulating rate and quasi-particle productivity was increased,the permeability of mixture was improved.So the sinter output and quality were increased.更多还原