七七年的六月份,我们参加了省局召开的节焦增铁聊场会议。大干七、八月,终于在较短的时间里,生产出了高质量的三元高碱度烧结矿。如表一: (个别时期MgO含量达到9.3％以上,三元碱度在2.3左右) 三元高碱度烧结矿的生产,扭转了我厂烧结矿质量差的被动局面,使我厂烧结矿出现了具有根本性的大转折,从此突破了过去以硅酸钙为主体的烧结矿。一、原料情况 1.要生产优质三元高碱度烧结矿,首先要解决过去焦粉粒度粗大的毛病。为此我们在 In July and July of June, we participated in the meeting of Jiaozeng Railway Station held by the provincial bureau. In July and August, finally, in a relatively short period of time, a high-quality ternary high basicity sinter was produced. As shown in Table 1: (MgO content in individual periods reaches 9.3% or above and ternary basicity is around 2.3) The production of ternary high alkalinity sinter has reversed the passive situation that the quality of sinter in our plant is poor, resulting in the occurrence of sinter in our plant The fundamental turning point, from breaking the past with calcium silicate as the main sinter. First, the raw material situation 1. To produce high-quality ternary high basicity sinter, we must first solve the coarse coke powder coarse size problems. Here we are