摘要
在实验室内模拟生产在结晶器喂丝的工艺 ,对 1 6Mn钢进行稀土处理试验研究。检验了稀土加入量对钢中氧含量、钢的晶粒度、钢中夹杂物状况以及对钢材冲击韧性的影响。提出在结晶器内喂稀土丝的工艺及稀土的合适加入量为 0 .1 0 %～ 1 .1 2 %。
The experiment and research on 16Mn steel treatment by adding rare earth wires are carried out by simulating feeding-wire process in laboratory. The effects of rare earth quantity added into steel on oxygen content in steel, grain size, inclusions and impact property are inspected, and the appropriate addition quantity is found to be 0.10%～0.12% in the process of feeding rare earth wires into mould.
出处
《炼钢》
CAS
北大核心
2000年第1期27-29,55,共4页
Steelmaking
