摘要
本文重点分析了模具钢1.2083电渣重熔产生高倍C类夹杂物的原因,通过电渣重熔过程中调整渣系、提高熔渣碱度,过程添加1kg/吨钢的Al粉脱氧剂等措施,工业实践及检测数据表明,能有效降低C类夹杂物,提高该品种电渣钢洁净度,产品满足用户要求。
This article focuses on analyzing of the causes of high magnification C type inclusions in die steel 1.2083 produced during the electroslag remelting process.Through measures such as adjusting the slag system,improving the slag alkalinity in the electroslag remelting process,and adding 1kg/ton of Al powder deoxidizer in the process,industrial prac-tice and test data show that C type inclusions can be effectively reduced,and the cleanliness of this kind of electroslag steel can be improved,and the product meets the user's requirements.
作者
张彤
刘艳林
李智博
牟国英
周伟基
侯栋
Zhang Tong;Liu Yanlin;Li Zhibo;Mou Guoying;Zhou Weiji;Hou Dong(Northeast Special Steel Group Co.,Ltd.,Dalian 116000,Liaoning,China;Institute of Iron and Steel,Suzhou University,Suzhou 215000,Jiangsu,China)
出处
《特钢技术》
CAS
2024年第3期30-32,42,共4页
Special Steel Technology
