焦炭对铅锌密闭鼓风炉生产的影响分析  

Analysis of the Influence of Coke on the Production of Lead-Zinc Closed Blast Furnace

作　　者：苗彦臣[1] 陶乃兴 刘国锋[1] 李珺 赵富强 MIAO Yanchen;TAO Naixing;LIU Guofeng;LI Jun;ZHAO Fuqiang(Baiyin Nonferrous Group Co.Ltd.,The Third Smelter,Baiyin 730900,China)

机构地区：[1]白银有色集团股份有限公司第三冶炼厂,甘肃白银730900

出　　处：《甘肃冶金》2023年第6期64-67,共4页Gansu Metallurgy

摘　　要：本文根据某厂ISP生产实践,从反应机理详细分析了焦炭的粒度、强度、反应性、反应后强度及化学成分对铅锌密闭鼓风炉料柱控制、渣型控制、生产能力及技术经济指标产生的影响,并根据该厂多年生产实际,提出了一系列控制及改进措施,在生产过程中取得良好效果,供同行业厂家参考。Based on the ISP production experience of a plant,this paper analyzes in detail the influence of coke particle size,strength,reactivity,post-reaction strength and chemical composition on the feed column control,slag type control,production capacity and technical and economic indicators of lead-zinc closed blast furnace from the reaction mechanism.In the production process to achieve good results,for the industry manufacturers reference.

关 键 词：密闭鼓风炉 焦炭 料柱 炉气 CO 

分 类 号：TF812[冶金工程—有色金属冶金] TF813