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为了加快柳钢发展、应对剧烈的市场竞争,近年柳钢加大了技术改造与技术创新的投入,2002年有多项技改工程竣工投产,其中的重大项目有: (1) 焦炉扩孔工程。80型焦炉扩建33孔炭化室,每年可增加焦炭产量20多万吨,煤气8000万米~3。 (2) 3号高炉扩容改造。3号高炉趁大修之机,将炉容由306m~3扩大至380m~3,并采用了球式热风
In order to speed up the development of Liuzhou Iron and Steel Co., Ltd. and cope with the fierce market competition, Liuzhou Iron & Steel Co., Ltd. has increased its investment in technological innovation and technological innovation in recent years. A number of technical renovation projects were completed and put into production in 2002, of which major projects include: (1) engineering. The 80-type coke oven expands 33 holes carbonization room, can increase coke output more than 200,000 tons, gas 80 million meters ~ 3 each year. (2) No.3 blast furnace expansion and transformation. No.3 blast furnace taking advantage of overhaul machine, the furnace capacity from 306m ~ 3 expanded to 380m ~ 3, and the use of a ball hot air