电弧炉与中频炉双联熔炼生产铸铁件的工艺特点及应用优势分析  

Advantage Analysis of Process Characteristics and Application of Iron Castings Produced by Double Melting of Electric Arc Furnace and Intermediate Frequency Furnace

作　　者：张江 韦斌 轩辕思思[3] ZHANG Jiang;WEI Bin;XUANG YUAN Sisi(Shandong Machinery Design and Research Instiute,Jinan 250031,China;Shandong Foundry Association,Jinan 250013,China;Administration Center,Shandong Academy of Information&Communication Technology,Jinan 250101,China)

机构地区：[1]山东省机械设计研究院,山东济南250031 [2]山东省铸造协会,山东济南250013 [3]山东信息通信技术研究院管理中心,山东济南250101

出　　处：《铸造技术》2020年第8期746-748,755,共4页Foundry Technology

摘　　要：介绍了电弧炉与中频炉双联熔炼生产铸铁件的工艺特点及优势分析,剖析电弧炉与中频炉熔炼过程及特点要求,结合两者优势从环保、节能、生产成本、铸件质量各方面细致剖析,工艺具备处理铁液量大、成分精准、铁液纯净度高,变质基础优异等优势,兼容大批量生产与单件小批量生产方式的特点,是未来实现绿色、节能、智能铸造的一种新工艺。Introduces the process characteristics and advantages analysis of electric arc furnace and intermediate frequency furnace dual melting production of iron castings.The melting process and characteristic requirements of electric arc furnace and intermediate frequency furnace are analyzed.Combined with the advantages of them,the environmental protection,energy saving,production cost and casting quality are analyzed in detail.This process has the advantages of large amount of iron water treatment,accurate composition,high purity of hot metal,excellent metamorphic foundation etc.The feature of compatible with mass production and single piece small batch production,is a new technology to realize green,energy saving and intelligent casting in the future.

关 键 词：电弧炉 中频炉 双联 绿色 节能 高端铸铁件 

分 类 号：TG243[金属学及工艺—铸造]