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1 工程概况西林钢铁公司炼铁系统有两座120m~3高炉,年产生铁19万 t,入炉焦比600kg/tFe,与之配套设施有6座球式热风炉及2套干式布袋除尘;热风温度在1000℃左右;入炉铁料来自烧结分厂和球团车间。有1台24m~2烧结机,年产烧结矿29万 t;球团车间年产球团矿9万 t,保证了高炉具有较为合理的炉料结构;高炉用焦炭由焦化分厂25孔焦
1 Project Overview Xilin Iron and Steel Company ironmaking system has two 120m ~ 3 blast furnace, an annual output of 190,000 tons of iron, into the furnace coke ratio 600kg / tFe, and its supporting facilities have 6 ball stove and 2 sets of dry bag dust ; Hot air temperature is about 1000 ℃; into the furnace iron from the sintering plant and pellet workshop. There is a 24m ~ 2 sintering machine, with an annual output of 290,000 t sinter; pelletizing workshop with an annual output of 90,000 t pellets, to ensure that the blast furnace has a more reasonable charge structure; blast furnace coke from the coke plant 25 holes coke