摘要
硬质夹杂是影响钢棉钢高速切削性能的最主要因素，用电弧炉冶炼、连铸此钢种，不用铝而只用少量Ｓｉ－ Ｃａ 线脱氧及渣面用ＣａＣ２ 粒脱氧，避免了钢中硬质夹杂的生成。
The hard inclusions are found to the primary factors affecting.The high speed cutting property of the steel wool products.The cutting characteristic of steel wool wire rod produced in EAF and CC can be improved by adding a small amount of Si-Ca instead of Al with CaC 2 for deoxidation,thus avoiding the generation of solid inclusions in steel and ensuring the cutting property.
出处
《钢铁研究》
CAS
1999年第1期6-8,共3页
Research on Iron and Steel
关键词
电弧炉
脱氧
硬质夹杂
切削性能
EAF deoxidation hard inclusion cutting property
