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我厂是一九六九年九月筹建,一九七○年十月投产的,有一座27立方米小高炉,配有三座考贝式热风炉,还有三个铁矿、一个煤矿,职工共九百五十多人,是个县办铁厂。几年来生产四万多吨铸造铁供邵阳地区十三个县市使用,为工农业生产做出了一点贡献。几年来,限于资金和材料设备的困难,精料入炉做得差,有时“等米下锅”,无法粗粮细作。入炉原料是原矿、土焦(含S1.6~2.3%,灰分18~23%) 。粒
I plant was built in September 1969, put into operation in October 1970, there is a 27 cubic meters of small blast furnace, equipped with three test-style stoves, there are three iron mines, a coal mine, a total of workers Nine hundred and fifty people, is a county-owned ironworks. Over the past few years, more than 40,000 tons of cast iron was produced for use by 13 counties and cities in Shaoyang and made a contribution to industrial and agricultural production. Over the past few years, limited to the difficulties of capital and materials and equipment, fine material into the furnace to do poor, and sometimes “wait for the next pot of rice,” unable to coarse grain detail. Raw materials into the furnace is ore, earth coke (including S1.6 ~ 2.3%, ash 18 ~ 23%). grain