In the recent decade, the remarkable achievements have been made on steelmaking technology with electric arc furnace (EAF) in China, on the basis of importing and assimilating new technologies from abroad and making innovation. The integrated control theory of tap-to-tap time and electric power consumption of modern EAF was put forward and hence showed the research direction to shorten tap-to-tap time, decrease electric energy consumption and increase productivity and the basis to select rated power of transformer. EAF steelmaking technology with hot metal charging, terminal point control (TPC) technology, bottom blowing technology with nitrogen instead of argon and low nitrogen steel producing technology were obtained. Finally, the structure model of raw materials was presented.
参考文献
| [1] | 傅杰,李京社,李晶,周德光,王中丙,兰德年.现代电弧炉炼钢技术的发展[J].钢铁,2003(06):70-73. |
| [2] | Fu Jie;Wang Ping .Suggestions of Strengthening Process Re-search and Technology Development of EAF Production forMini Mill[J].Special Steel,1995,16(02):16-21. |
| [3] | Fu Jie;Li Shi-qi;Wang Ping et al.Suggestions of Carryingon Study of Decreasing Energy Consumption for EAF Steelmak-ing Process[J].Special Steel,1997,18(06):31-35. |
| [4] | LI Shi-qi;Li Wei-li;Liu Ren-gang.Modern EAF Steelmaking[M].北京:原子能出版社,1995 |
| [5] | Fanutti G;Chen Jie.Consteel: Advanced Technology[A].北京,2002 |
| [6] | Wang Xing-jiang;Fu Jie;Li Jing .Technology Analysis on Smelting Electrical Energy Consumption of 100 t AC Shaft Electric Arc Furnace[J].Iron and Steel,2004,39(05):16-19. |
| [7] | Wang Zhong-bing.Innovation Leads the EAF-CSP Technologyof Zhujiang Steel to World Level[A].广州,2002 |
| [8] | 傅杰,李晶,徐晓达,周德光,王中丙,李绍康.电弧炉冶炼终点碳的控制[J].钢铁,2001(06):18-20,43. |
| [9] | Fu Jie.Kinetics of Steel Metallurgy Process[M].北京:冶金工业出版社,2001 |
| [10] | Koin Ito;Kazuo Amono;Hiroshi Sakao .Kinetic Study on Ni-trogen Absorption and Desorption of Molten Iron[J].Transactions of the Iron and Steel Institute of Japan,1988,28:42. |
| [11] | Jie FU,Shixiang ZHOU,Ping WANG,Lin Di,Jian ZHU.Effects of Temperature and [S] on the Kinetics of Nitrogen Removal from Liquid Steel[J].材料科学技术学报(英文版),2001(02):233-236. |
| [12] | Glodowsky R J.Vanadium-Nitrogen Microalloyed HSLA StripSteels Produced by Thin Slab Casting[A].北京:冶金工业出版社,2000 |
| [13] | Garcia C I;Tokary C;Graham C.Niobium HSLASteels Produced Using the Thin Slab Casting Process: HotStrip Mill Products,Properties and Applications[A].Guangzhou,China:CSM,2002 |
| [14] | Zhang Hong-tao;Liu Su;Wang Rui-zhou.LaboratoryStudy of the Influence of Thin Slab Casting and RollingProcess on the Microstructure and Mechanical Properties ofNiobium Microalloyed Steel[A].广州 |
| [15] | Fu Jie;Wang Zhong-bing;Kang Yong-lin.Researchand Development of HSLC Steels Produced by EAF-CSP Technology[A].Guangzhou,China:CSM,2002 |
| [16] | 王中丙,李晶,傅杰,王平,王存,刘蘅,柴毅忠,许传芬.珠钢150 t电弧炉炉料结构模型研究[J].特殊钢,2001(04):55. |
- 下载量()
- 访问量()
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%