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宝钢炼铁厂一期主生产线是由1座4063m~3高炉、1台450m~2烧结机和年吞吐量1000万吨的大型原料场组成。1985年9月15日1号高炉点火投入生产,至今整一年时间。原料场受入各种原燃料达945.13万吨;烧结机供出335万余吨优质烧结矿;高炉已产生铁233万吨。今年8月份高炉日平均产量为8135t,扣除定修时间,日平均水平8308t。一年来的试生产说明,我们能管理好大型原料场;能操作好大型烧结机;基本掌握了大高炉的冶炼规律。一、生产概况一年来高炉生产大致分开炉初期、考核期。争取达到设计能力三个阶段。主要生产指标见表1和图1。
Baosteel Ironworks a main production line is a 4063m ~ 3 blast furnace, a 450m ~ 2 sintering machine and the annual throughput of 10 million tons of large raw materials field. September 15, 1985 No. 1 blast furnace ignition into production, the entire year so far. Raw materials market by a variety of raw materials up to 9,451,300 tons of fuel; sintering machine for more than 335 tons of high-quality sinter; blast furnace has produced 2.33 million tons of iron. In August this year, the blast furnace average daily output of 8135t, after deducting fixed time, the average daily level of 8308t. Trial production over the past year shows that we can manage large-scale raw materials market; can operate a large sintering machine; basically mastered the large blast furnace smelting law. First, the production of blast furnace production roughly separated from the initial stage of the year, assessment period. Strive to achieve design capacity of three stages. The main production indicators in Table 1 and Figure 1.