摘要
本文综述了炉外精炼工艺技术的进步、应用及优缺点。
This article describes the progress,application of out -of -furnace refining process technology and its advantages and disadvantages.
出处
《宽厚板》
1998年第4期1-6,共6页
Wide and Heavy Plate
关键词
炉外精炼
喷粉
喂丝
真空脱气
炼钢
Out-of-furnace refining,Process, Powder injection, Wire-feeding,Vacuum degassing.