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杭州钢铁厂是一个耗能较大的中型钢铁联合企业。几年来,我们通过加强管理,挖掘设备潜力和改革工艺、改造设备、推广节能新技术,能源消耗逐年降低。1979年钢、铁、材产量分别比1978年增长11.52％、8.36％、21.36％,利润增长75％,而吨钢综合能耗从1978年的2.245降到2.015吨标准煤,吨钢可比能耗从1.546吨下降到1.304吨,能耗总量仍保持1978年45万吨标准煤的水平上。今年1～9月份,钢、铁、材产量和利润分别比去年同期增长49.12％、14.55％、4.08％、88.49％,而能耗总量基本上与去年同期相当,吨钢综合能
Hangzhou Iron and Steel Plant is a large energy consumption of medium-sized steel conglomerates. Over the past few years, we have reduced energy consumption by stepping up management, taping the potential of equipment and reforming processes, transforming equipment and promoting new energy-saving technologies. In 1979, the output of steel, iron and steel respectively increased by 11.52%, 8.36% and 21.36% respectively compared with 1978 and the profit increased by 75%. However, the comprehensive energy consumption per ton of steel dropped from 2.245 in 1978 to 2.015 tons of standard coal, From 1.546 tons down to 1.304 tons, the total energy consumption remains the level of 450,000 tons of standard coal in 1978. From January to September this year, the output and profit of steel, iron and timber increased by 49.12%, 14.55%, 4.08% and 88.49% respectively over the same period of previous year, while the total energy consumption was basically the same as that of the same period of last year. The comprehensive energy per ton of steel