论文部分内容阅读
本文对重点企业的工序能耗组成和高炉热平衡进行了分析,提出了进一步降低炼铁工序能耗的方向:①改善原料条件;②进一步提高风温要综合考虑各方面因素;③提高喷煤量;④进一步降低风耗;⑤积极开展二次能源回收和余能利用;⑥改进高炉操作。
This paper analyzes the process energy consumption composition and blast furnace thermal balance of key enterprises, and puts forward the direction to further reduce the energy consumption of the ironmaking process: (1) to improve the raw material conditions; (2) to further improve the wind temperature to take all factors into consideration; (3) ; ④ further reduce wind erosion; ⑤ actively carry out secondary energy recovery and utilization of residual energy; ⑥ improve blast furnace operation.