酒钢烧结生石灰分加工业试验

Industrial Test on Divided Addition of Quicklime for Jiusteel Sintering

酒泉钢铁公司为提高烧结机产量,增加烧结矿入炉比例,降低生铁成本,在3#烧结机上进行了生石灰分加试验。结果表明,采用生石灰分加技术,有助于改善制粒和料层透气性,提高烧结矿产量和质量。

In order to increase the sinter machine productivity,to raise the sinter proportion in BF burden and reduce the cost of pig iron, the test of divided quick lime addition was carried out on No.3 sinter machine in Jiuquan Iron and Steel Co. , Ltd. The result shows that, adopting divided quick lime addition technology can help to improve the granulating and bed permeability and increase the sinter quality and output.