论文部分内容阅读
江苏省冶金工业是从一九五八年开始逐渐发展起来的。目前钢铁工业采矿、选矿、烧结、冶炼、轧钢及辅助材料等门类比较齐全,有色金属生产也有一定的基础。一九八○年底,冶金系统主要产品的生产能力为:钢45万吨、铁90万吨、轧钢96万吨、开坯85万吨、机焦72万吨、铁矿石开采370万吨、铁矿石选矿343万吨,铜矿开采16.25万吨、铜矿石选矿18.25万吨、铅锌矿开采16万吨、铅锌矿选矿17.5万吨、电解铜1.3万吨、电解铝0.33万吨。冶金系统全民所制企业1980年总产值10.28亿元、盈利8785万元,1981年总产值10.06亿元,盈利258万元。
The metallurgical industry in Jiangsu Province has gradually developed since 1958. At present, the iron and steel industry, mining, beneficiation, sintering, smelting, rolling and auxiliary materials and other categories are relatively complete, non-ferrous metal production also has some basis. By the end of 1980, the production capacity of the major products of the metallurgical system was 450,000 tons of steel, 900,000 tons of iron, 960,000 tons of rolled steel, 850,000 tons of billets, 720,000 tons of machine coke and 3.7 million tons of iron ore. Iron ore beneficiation was 3.43 million tons, copper mining was 162,500 tons, copper ore beneficiation was 182,500 tons, lead-zinc mine was 160,000 tons, lead-zinc ore dressing was 175,000 tons, electrolytic copper was 13,000 tons, electrolytic aluminum was 33,000 tons . The metallurgical system made by the whole people 1980 total output value 1.028 billion yuan, profit 87.85 million yuan, 1981 total output value 1.066 billion yuan, profit 2.58 million yuan.