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鞍钢现有1000m~3级高炉有1号、2号、3号、4号、5号、6号、9号高炉,其总容积为6354m~3,占炼铁厂14094m~3高炉总容积的45%。因此,这一级别的高炉对完成生产经营目标极为重要。现有10座高炉中7座为1000m~3级高炉3座为2580m~3高炉。鞍钢这一级别的高炉,1号高炉始建于1919年,9号高炉建于1943年。随着炼铁综合技术的发展,逐步采取了逢修必改的方针,其装备水平日益完善,从而延长了服役期限。因此,对局部改造和采用技术先进、经济合理的长寿技
Anshan Iron and Steel existing blast furnace 1000m ~ 3, No. 1, No. 2, No. 3, No. 4, No. 5, No. 6, No. 9 blast furnace, the total volume of 6354m ~ 3, accounting for the total capacity of 14094m ~ 3 blast furnace 45%. Therefore, this level of blast furnace to complete the production and operation of the target is extremely important. The existing 10 blast furnace in 7 for the 1000m ~ 3 blast furnace 3 for the 2580m ~ 3 blast furnace. Angang this level blast furnace, blast furnace No. 1 was built in 1919, No. 9 blast furnace built in 1943. With the development of comprehensive iron and steel making technology, the principle of changing every repair must be taken gradually and its equipment level has been improved day by day, thus prolonging the term of service. Therefore, the local transformation and use of advanced technology, economic and reasonable longevity technology