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繁昌钢铁厂建成投产了一台9m~2机上冷却平面烧结机.目前月产烧结矿2400t以上,比过去土烧结矿产量提高两倍.烧结矿中氧化铁含量为10.75%,硫的含量为0.13%左右,质量达到了设计要求.高炉的熟料率由过去的20%土烧矿上升到60%机烧矿. 该烧结机和其它类型的小型烧结方法相比,它采用了铺底料、机上抽风烧结、抽风冷却等新工艺.它和正规带式烧结机不同的是烧结机的台车由推进机以步行的方式向前顶进.每4min左右要推一次台车,抽风烧结后,即进入抽风冷却段,冷却的烧结矿随台车被推列尾部引渡车上,然后采用人工挂
Fanchang Iron and Steel Plant completed and put into operation a 9m ~ 2 plane on the cooling plane sintering machine .At present the monthly output of more than 2400t sinter, burnt than the past, twice the volume of earth sinter. Iron oxide content of sinter 10.75%, sulfur content of 0.13 % Or so, the quality of the design requirements to meet the blast furnace clinker rate from 20% of the previous burnt ore burned 60% burned ore sintering machine sintering compared with other types of small, it uses the bottom material, the machine Ventilation sintering, ventilation cooling and other new technology.It is different from the regular belt sintering machine is sintering machine trolley by the propulsion machine to walk forward forward.Every 4min or so to push a trolley, after induction sintering Into the exhaust cooling section, the cooling of the sinter with the car was pushed out the tail of the extradition car, and then use artificial hanging