150t竖式电炉降低冶炼电耗措施  

Measures for Reduction of Electric Power Consumption in 150t Shaft EAF

作　　者：刘炼城[1] 

机构地区：[1]广州珠江钢铁有限责任公司

出　　处：《炼钢》2003年第5期7-9,44,共4页Steelmaking

摘　　要：论述了珠钢 15 0t竖炉通过加强钢铁料管理、采用强化冶炼技术 (预热废钢、强化吹氧喷碳、造好泡沫渣、预留钢量等技术 )、提高操作技能及减少设备故障率等措施降低冶炼电耗 ,取得了显著效果。The technological measures for cutting down the electric power consumption in 150T shaft EAF in Zhujian Iron & Steel Co., Ltd. Which include institution of strict control of the charging mix, adoption of intensified smelting technigues (such as scrap preheadting, intensified carbon injection and oxygen blowing, making foamy slag better and reservation of Liquid steel etc.), improvement in the operating skill and elimination of malfunctions in the equipment are described in detail and the prominent results are reviewed as well.

关 键 词：竖式电炉 钢铁料 电耗 炼钢 强化冶炼 泡沫渣 预留钢量 

分 类 号：TF741[冶金工程—钢铁冶金]