2006年炼铁厂把节能降耗工作与降本增益结合起来,使2006年工序能耗指标逐月下降,全年节约标煤就达53 060.22 t,吨铁降本高达22.55元。炼铁工序是钢铁企业中耗能最多的环节,约占耗能总量的1/2,能源成本占总成本的33%,因此,节能降耗从点滴抓起,是企业实现可持续发展的有效途径。 In 2006, the iron smelter combined energy-saving work with lower cost-benefit to make the energy consumption index of the process in 2006 decrease month by month, saving 53,060.22 tons of standard coal and lowering iron tonne by as much as 22.55 yuan per year. Ironmaking process is the most energy-consuming link in the iron and steel industry, accounting for about 1/2 of the total energy consumption, energy costs accounted for 33% of the total cost, therefore, saving energy consumption from the start, is the enterprise to achieve sustainable development Effective Ways.