摘要
分析了转炉冶炼低硫钢回硫原因,脱硫捞渣后残余渣量和废钢带入硫含量是造成回硫的主要因素。结合生产实践,通过工艺改进,转炉终点硫含量稳定控制在0.010%以内,具备低硫钢开发生产的能力。
The reason of resulfurization of smelting low sulphur steel in converter is analyzed.The main factors of resulfurization are sulphur containing in residual slag after desulphurization with slag removing and scrap.The ability to develop and produce low sulphur steel is available by combining production practice and improving the process.
作者
赵科
邓长付
覃小峰
ZHAO Ke;DENG Chang-fu;QIN Xiao-feng(Baowu Group Guangdong Shaoguan Iron&Steel Co.,Ltd.,Shaoguan,Guangdong,512123,P.R.China)
出处
《南方金属》
CAS
2020年第1期6-8,16,共4页
Southern Metals
关键词
转炉
低硫钢
回硫
BOF
low sulphur steel
resulfurization
