总结了板坯连铸结晶器中电磁制动技术的发展、研究状况以及冶金效果.电磁制动技术可以控制结晶器内钢液的流动、稳定弯月面、减少卷渣现象,有利于结晶器内夹杂物的上浮及去除,从而提高铸坯的质量,且为提高铸坯拉速创造了条件.结果表明电磁制动的影响因素有板坯宽度、浇注速度、浸入式水口(SEN)的形状等.
参考文献
| [1] | Nagai J;SuzukiKI;Kojima S .Steel FlowControlin a High-Speed Continuous Slab Caster Using an Electromagnetic Brake[J].Iron & Steel Engineers,1984,61(05):41. |
| [2] | M Y Ha;H G Lee;S H Seong .Numerical Simulation of Three-Dimensional Flow,Heat Transfer,and Solidification of Steel in Continuous Casting Mold With Electromagnetic Brake Process[J].Technology(Elmsford N Y),2003,133(03):322. |
| [3] | K Takatani;K Nakai;N Kasai;T Watanabe,H Nakajima .Effects of Electromagnetic Brake and Meniscus Electromag-netic Stirrer on Transient Molten Steel Flow at Meniscus in a Continuous Casting Mold[J].ISIJ International,1989,29(12):1063. |
| [4] | Yun-Seong HWANG .Numerical Analysis of the Influences of Operational Parameters on the Fluid Flow and Meniscus Shape in Slab Caster with EMBR[J].ISIJ International,1997(7):659-667. |
| [5] | Lehman A.Fluid Flow Control in Continuous Casting Using Various Configurations of Static Magnetic Field[A].To-kyo,1994:372. |
| [6] | H. HARADA;T. TOH;T. ISHII .Effect of Magnetic Field Conditions on the Electromagnetic Braking Efficiency[J].ISIJ International,2001(10):1236-1244. |
| [7] | Kouji TAKATANI;Ken NAKAI;Norifumi KASAI .Analy-sis of Heat Transfer and Fluid Flow in the Continuous Cast-ing Mold With Electromagnetic Brake[J].ISIJ International,1989,29(12):1063. |
| [8] | D W van der Plas;C Platvoet;B Debiesme;J-P Rabot J-.M Galpin.Combined Investigations of the EMBR Perform-ance at Continuous Casters of Sollae Dunkerque and Hoogov-ens Ijmuiden[A].Dtisseldorf,1994:109. |
| [9] | H R Hackl;A F Lehman;J E A Eriksson;S G.K011-berg.Fluid Flow Control in Continuous Casting Using Vari-OUS Configurations of Static Magnetic Fields[M].AISTech Preliminary Program,AIST,Warrendale,PA,2006 |
| [10] | A Idogawa;M Sugizawa;S Takeuchi;K Sorimachi,T Fujii .Control of Molten Steel Flow in Continuous Casting Mold by Two Static Magnetic Fields Imposed on Whole Width[J].Materials Science and Engineering A:Structural Materials Properties Microstructure and Processing,1993,A173(1-2):293. |
| [11] | B Li;T Okane;T Umeda .Modeling of Molten Metal Flow in a Continuous Casting Process Considering the Effects of Argon Gas Injection and Static Magnetic-Field Application[J].Metallurgical & Materials Transactions B:Process Metallurgy & Materials Processing Science,2000,31B:1491. |
| [12] | K H Moon;H K Shin;B J Kim et al.Flow Contr01 of Mol-ten Steel by Electromagnetic Brake in the Continuous Casting Mold[J].ISIJ International,1996,36(zk):201. |
| [13] | KEVIN CUKIERSKI;BRIAN G. THOMAS .Flow Control with Local Electromagnetic Braking in Continuous Casting of Steel Slabs[J].Metallurgical and Materials Transactions, B. Process metallurgy and materials processing science,2008(1):94-107. |
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