mm连铸板坯相关论文
通过Gleeble-1500热模拟机对50CrV4弹簧钢(/%:0.53C,0.18Si,0.84Mn,0.012P,0.003S,0.92Cr,0.12V,0.02Ti) 50 mm连铸板坯锻制成的15 mm......
采用自动扫描电镜Aspex研究了超纯铁素体不锈钢B439M(/%:0.01C,0.40Si,0.25Mn,0.020P,0.001S,17.50Cr,0.15Ni,0.20Ti,0.0080N,0.0040......
在Thermecmastor-Z热模拟机上利用双道次压缩方法实验研究30CrMo钢60 mm连铸板坯高温变形道次间隔时间内的静态再结晶行为,分析温......
采用几何相似比1:2水模型研究了230 mm×1 250 mm板坯结晶器原浸入式水口(下孔直径78 mm,侧孔长轴80 mm,短轴66 mm)和缩小孔面积......
试验用1500MS钢(/%:0.20C,0.31Si,1.39Mn,0.011P,0.001S,0.028Als,0.26Cr,0.028Ti,0.0018B,0.0048N)240mm板坯的生产流程为250tBOF-LF—RH-板坯连铸。通过Gl......
钢厂1#连铸机以0.95 m/min拉速生产SS400,D36和X70钢150~ 180 mm连铸板坯时,易产生角部纵裂纹,发生率最高可达5%.利用商业有限元软件......