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战后日本钢铁工业为适应国内外需求,从非资源国条件出发,采用了沿海建立大型钢铁厂的办法,充分利用海外原燃料资源,实现了低成本,高速度发展。在日本的能源中,石油占77％,煤占15％,其中煤的80％以上用于钢铁工业。炼铁部门以煤作为冶炼的原燃料,同时将付产品煤气作为二次能源回收利用。炼铁部门的能源消耗占钢铁企业总能耗的70％
After the war, in order to meet the needs of both domestic and foreign countries, the Japanese steel industry adopted the approach of establishing large-scale steel mills along the coast from the conditions of non-resource countries and made full use of overseas raw fuel resources to achieve low-cost and high-speed development. Among Japan’s energy sources, oil accounts for 77% and coal 15%, of which over 80% of coal is used in the steel industry. Ironmaking sector uses coal as the raw material for smelting and at the same time recycles the product gas as secondary energy. Ironmaking sector, the total energy consumption of steel companies account for 70%