邯宝炼铁厂1#高炉降本增效实践

摘要

面对形势严峻的钢铁市场，邯宝炼铁厂1#3200 m3高炉调整操作模式，采取严抓原燃料管理、不断提高操作水平、实行低硅冶炼、焦丁全部入炉、优化生矿配比等一系列措施，达到了降本增效的目的，2012年全年平均焦比为315.42 kg/t，煤比为131.69 kg/t，平均燃料比483.93 kg/t，吨铁成本降低356.9元。%　　Despite the grim situation of steel market, Hanbao Ironmaking Plant responded positively, adjusted initiatively the operating mode of No.1 3 200 m3 and took a series of measures such as intensifying the management of raw materials and fuels, continuously improving operation level, implementing low silicon smelting and optimizing raw ore proportioning, attaining the objective of cost reduction and efficiency increase. In 2012, the annual average coke rate is 315.42 kg/t, the coal ratio is 131.69 kg/t, the average fuel ratio is low to 483.93 kg/t and the cost of per ton hot metal is reduced by 356.9 Yuan.