中频炉熔炼高锰钢工艺控制  

The process control of intermediate frequency induction furnace for smelting the Hadfield steel

作　　者：叶根[1] 鲁菲 YE Gen;LU Fei(Electrical&Mechanical Repair Factory,Jinduicheng Molybdenum Group,Huaxian 714102,Shaanxi China;Jinduicheng Molybdenum Co.,Ltd.,Huaxian 714102,Shaanxi China)

机构地区：[1]金堆城钼业集团有限公司机电修配厂,陕西华县714102 [2]金堆城钼业股份有限公司,陕西华县714102

出　　处：《中国铸造装备与技术》2018年第2期78-81,共4页China Foundry Machinery & Technology

摘　　要：针对影响高锰钢质量的主要因素,通过对化学成分、晶粒度、碳化物、夹杂物和致密度的控制,优化工艺条件,实现了高锰钢铸件质量的提高。Aiming at the main factors which affect the quality control of Hadfield steel,the quality of Hadfield steel castings has been improved by controlling the chemical composition,grain size,carbide,inclusions and density as well as optimizing the process conditions.

关 键 词：高锰钢 化学成分 晶粒度 碳化物 夹杂物 

分 类 号：TG243[金属学及工艺—铸造]