芜湖新兴抓源头控成本炼铁生产实践

Production Practice of Iron-making with the Source Control Cost in Wuhu Xinxing

芜湖新兴炼铁部在增加环保投入的同时,对内挖潜增效和调整配矿结构上下功夫,采用高、低价精料混合搭配使用,高炉积极使用高风温、大风量、提高富氧率,调整入炉料结构,低成本、高效益、厚利润的生产实践取得了一定的成效。

While increasing investment in environmental protection in Wuhu’s emerging ironmaking department,it has worked hard to tap the potential of internal efficiency and adjust the ore mix structure,using high and low prices.Concentrated materials are mixed and used.The blast furnace actively uses high air temperature,large air volume,increases the oxygen enrichment rate,adjusts the structure of the charging material,and has achieved certain results in low-cost,high-efficiency and profitable production practices.