一、可比能耗指标的提出钢铁工业是能源消耗的大户,每年消耗的能源(包括燃料和电)折合六千多万吨标准煤,仅鞍钢一家,即达一千多万吨标准煤。因此,如何考核钢铁企业的能耗高低,便成为钢铁工业的一个重要问题。企业“吨钢综合能耗”(即企业自耗能与 First, the proposed index of comparable energy consumption Steel industry is a major energy consumption, annual energy consumption (including fuel and electricity) equivalent to more than 60 million tons of standard coal, only Anshan Iron and Steel Company, which reached more than 10 million tons of standard coal. Therefore, how to assess the level of energy consumption in the steel industry has become an important issue for the steel industry. Enterprises “comprehensive energy consumption per ton of steel ” (that is, self-consumption and business