电渣重熔酸性渣的研究及应用  

Study and Application of Acid Slag in Electroslag-Remelting Process

作　　者：张家雯[1] 熊轶[1] 

机构地区：[1]北京钢铁研究总院,北京100081

出　　处：《特殊钢》1998年第3期6-9,共4页Special Steel

摘　　要：对发展的电渣重熔酸性渣系的物理化学性能进行了研究。用该酸性渣电渣重熔Si－Ca、Si－Fe脱氧GCr15钢自耗电极的结果表明，可以使钢中夹杂物控制为以硅酸盐为主的塑性夹杂物，提高了钢的疲劳寿命。The physical-chemical properties of acid slag series developed for electro-slag remelting havebeen developed. The results show that as the consumable electrodes of GCr15 steel deoxidized by St-Ca and SiFe were remelted, the plastic inclusion could be controlled in the form of silicate, to increase the service life ofbearing steel.

关 键 词：电渣重熔 酸性渣 粘度 电导率 

分 类 号：TF141.1[冶金工程—冶金物理化学]