稀土合金化石油套管钢精炼-连铸-轧制过程夹杂物演变行为

梁雨雨, 倪培远, 刘麒麟, 厉英

Evolution Behavior of Inclusions in Rare Earth Metal Alloying Oil Casing Steel During Refining and Casting and Hot-Rolling Process

LIANG Yuyu, NI Peiyuan, LIU Qilin, LI Ying

图16 稀土变质夹杂物及冷却和轧制过程中夹杂物形成示意图

Fig.16 Schematic of rare earth modified inclusions and inclusion formation during cooling and rolling process