对两种不同炉型的不锈钢精炼设备的特点进行了比较,与钢包型精炼设备相比,转炉型精炼设备炉容比大、吹氧和脱碳速度大、生产率高,而且可以使用高碳铬铁;具有真空精炼功能的精炼设备具备优越的深脱碳、氮热力学条件;真空转炉(VODC和VCR)法在同一单元设备上兼有转炉炉型和真空精炼功能,是精炼超低碳、氮不锈钢的理想设备,特别是AOD-VCR法更适合于我国现有AOD精炼炉的改造,用于生产超纯铁素体不锈钢.
参考文献
| [1] | ASM.Metals Handbook[M].Casting ASM International,1992:426-435. |
| [2] | Krupp S.Stainless by Combined Blowing[J].Steel Times International,1989(09):42-44. |
| [3] | Pulvermacher W .Production of High-chrome Steel Using Vacuum Metallurgical Technology[J].Steel Times International,1987,215(06):268-274. |
| [4] | Kiyoshi M .Development of New Refining Process for Manufacture of Stainless Steel[J].Denki Seiko,1993,64(01):4-12. |
| [5] | Katayama H .Production of Extremely Low Carbon and Nitrogen Stainless Steel by VOD Process. Trans[J].ISIJ International,1978,18:761. |
| [6] | Hannsgeorg B .Das Vakuumfrischen Hochchromhaltiger Stahle im Konverter[J].Stahl und Eisen,1977,19(09):938-944. |
| [7] | Helmut M .Das Vakuumfrischen Hochchromhaltiger Schmelzen im Konverter Mach dem VODK-verfahren[J].Stahl und Eisen,1979,23(11):1325-1328. |
| [8] | Yoshio I .Characteristics and Operating Improvement of 70 t VCR at Chita Plant[J].Daido Steel Co Ltd Denki Seiko,1995,66(01):11-18. |
| [9] | Toshio K .Development of New Stainless Steelmaking Processes[J].Scandinavian Journal of Metallurgy,1993,22(03):173-180. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%