数字化喂线球化站的设计  

Design of Digital Wire Feeding Spheroidization Station

作　　者：廖志金 李仕林 朱福生 汪志刚[3] LIAO Zhi-jin;LI Shi-li;ZHU Fu-sheng;WANG Zhi-gang(Longnan Longyi Heavy Rare Earth Technology Co.,Ltd.,Ganzhou 341000,Jiangxi,China;Jiangxi Engineering Technology Research Center of Heavy Rare Earth Metallurgy Industrial Additives,Ganzhou 341000,Jiangxi,China;Faculty of Materials Metallurgy and Chemistry,Jiangxi University of Science and Technology,Ganzhou 341000,Jiangxi,China)

机构地区：[1]龙南龙钇重稀土科技股份有限公司,江西赣州341000 [2]江西省重稀土冶金工业添加剂工程技术研究中心,江西赣州341000 [3]江西理工大学材料冶金化学学部,江西赣州341000

出　　处：《铸造》2023年第10期1369-1372,共4页Foundry

摘　　要：数字化喂线球化站是在传统喂线站基本框架的基础上,借助数字化手段,集喂线平台、智能数字化控制系统、环保系统、铁液转运系统为一体的数字化作业平台。采用数字化喂线球化站试生产QT450-10球铁铸件,经过智能数字化控制系统精准调控后,球化后的铁液液相线共晶点CE更为合理,铁液冶金质量指标均满足要求。数字化喂线球化站充分利用现有设备,在能实现原有球化工艺的基础上,充分提升了喂线系统的数字化、智能化水平,大幅提高了生产过程的可靠性、安全性,让球铁生产企业的球化处理实现自动化和精细化的管理。Based on the basic framework of traditional wire feeding stations,digital wire feeding spheroidization station is a digital operation platform that integrates wire feeding platform,intelligent digital control system,environmental protection system,and hot metal transfer system with digital means.QT450-10 ductile iron castings were tested and produced using a digital wire feeding spheroidization station.After precise control by an intelligent digital control system,the eutectic point CE of the liquid iron after nodularization is more reasonable,and the metallurgical quality indicators of the liquid iron meet the requirements.The digital wire feeding spheroidization station makes full use of existing equipment,and on the basis of being able to achieve the original spheroidization process,it fully improves the digital and intelligent level of the wire feeding system,greatly improving the reliability and safety of the production process,enabling enterprises to achieve automated and refined management of production and manufacturing.

关 键 词：数字化喂线球化站 球铁铸件 智能化 包芯线 喂线机 

分 类 号：TG146.2[一般工业技术—材料科学与工程]