EAF-LF-VD-CC流程相关论文
10炉非调质钢49MnVS3(/%:0.46~0.48C,0.30~0.40Si,0.88~0.92Mn,0.001~0.014P,0.004~0.005S,0.09~0.10V,0.19~0.22Cr)由100 t EBT DC EAF-LF-V......
研究了连铸38CrMoAl钢(/%:0.35-0.42C、0.20~0.45Si、0.30~0.60Mn、1.35~1.65Cr、0.15~0.25Mo、0.70~1.1OAl)夹杂物类型和形成原因。通过优化脱氧制度:提高......
轴承钢GCr15 EAF出钢用专用精炼渣和Al预脱氧、钢中Al含量为0.03%~0.06%,LF精炼渣为/%:53~58CaO,6~16SiO_2,15~30Al_2O_3,3~10MgO,......
针对MnVS系非调质钢生产时存在的硫收得率低、钢水可浇性差、钢材探伤合格率低等冶金质量问题,通过稳定喂硫线速度80~100 m/min,采......