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日本钢铁研究人员预测,在今后十年里电炉电耗将降低37%,出钢至出钢时间将缩短到50分钟。目前吨钢输入功率约为400千瓦,将会降到250—300千瓦,而出钢至出钢时间将比目前一般水平80分钟缩短20—30分钟。这样低的电耗水平远低于熔炼所需的电耗,通过更有效地利用废气是不能实现的。据日本研究人员称,将使用比电便宜的代用能源。这种代用能源可能是煤或焦炭。使用碳和氧以降低废钢熔炼的电耗,可
Japanese steel researchers predict that electric furnace electricity consumption will be reduced by 37% over the next ten years, and the time from tapping to tapping will be reduced to 50 minutes. At present, the input power of a ton of steel is about 400 kilowatts, which will be reduced to 250-300 kilowatts, while tapping time to tapping will be 20-30 minutes shorter than the current average level of 80 minutes. This low level of power consumption is well below the power required for smelting and can not be achieved by more efficient use of exhaust gas. According to Japanese researchers, alternative energy sources that are cheaper than electricity will be used. This alternative energy could be coal or coke. Use carbon and oxygen to reduce the power consumption of scrap smelting