以鞍钢生产用原料条件为基础,针对不同碱度配比白云石熔剂性球团矿、白云石不同添加量的生球性能进行研究,采用数学优化方法确定添加白云石球团的焙烧制度;同时对球团矿低温粉化性能、还原性能、膨胀性能和荷重软化性能进行了研究;试验得出配加白云石的熔剂性球团质量良好。 Based on the raw materials used in the production of Ansteel, the properties of green pellets with different alkalinity-ratio dolomite flux pellets and dolomites were studied, and the mathematical optimization method was used to determine the roasting system of dolomite pellets. At the same time The pellets low temperature pulverization performance, reduction performance, expansion performance and load softening properties were studied; the test results show that the quality of the pellet with dolomite flux is good.