郭宝奇等：低碳含铝钢20Mn2精炼渣系Ca0-SiO2-A山，03-Mg0-CaF2的优化 *1421· AlO inclusions at slag/metal interfaces.Non Cryst Solids, by controlling slag composition.Ironmaking Steelmaking,2002, 2001,282(1):41 29(3):214 6]Sridhar S,Cramb A W.Kinetics of Al2O3 dissolution in Cao- [11]Seetharaman S,Mukai K,Sichen D.Viscosities of slags-an over- Mgo-Si02-Al,0,slags:in situ observations and analysis.Metall view.Steel Res Int,2005,76(4)267 Mater Trans B,2000,31(2):406 [12]Park J H,Min D J,Song H S.The effect of CaF,on the viscosi- Lange K W.Thermodynamic and kinetic aspects of secondary ties and structures of Cao-Si0-Mgo-CaF2 slags.Metall Mater steelmaking processes.Int Mater Rev,1988,33(1):53 Trans B,2002,33(5):723 [8]Choi J Y,Lee HG,Kim J S.Dissolution rate of Al2O:into mol- [13]Suito H.Inoue R.Thermodynamics on control of inclusions com- ten Cao-Si02-Al20:slags.IS/J Int,2002,42(8):852 position in ultra-clean steels.IS/J Int,1996,36(5):528 Soll-Morris H,Sawyer C.Zhang Z T,et al.The interaction of 14]Sigworth G K,Elliott J F.The thermodynamics of liquid dilute spherical Al203 particles with molten Al20:-CaO-FeO,-SiO2 iron alloys.Met Sci,1974,8(1):298 slag5.Fuel,2009,88(4):670 [15]Brimacombe JK,Sorimachi K.Crack formation in the continu- [10]Yoon B,Heo K,Kim J,et al.Improvement of steel cleanliness ous casting of steel.Metall Trans B,1977,8(2):489郭宝奇等: 低碳含铝钢 20Mn2 精炼渣系 CaO--SiO2 --Al2O3 --MgO--CaF2 的优化 Al2O3 inclusions at slag /metal interfaces． J Non Cryst Solids， 2001，282( 1) : 41 ［6］ Sridhar S，Cramb A W． Kinetics of Al2O3 dissolution in CaO-- MgO--SiO2 --Al2O3 slags: in situ observations and analysis． Metall Mater Trans B，2000，31( 2) : 406 ［7］ Lange K W． Thermodynamic and kinetic aspects of secondary steelmaking processes． Int Mater Ｒev，1988，33( 1) : 53 ［8］ Choi J Y，Lee H G，Kim J S． Dissolution rate of Al2O3 into mol￾ten CaO--SiO2 --Al2O3 slags． ISIJ Int，2002，42( 8) : 852 ［9］ Soll-Morris H，Sawyer C，Zhang Z T，et al． The interaction of spherical Al2O3 particles with molten Al2O3 --CaO--FeOx --SiO2 slags． Fuel，2009，88( 4) : 670 ［10］ Yoon B，Heo K，Kim J，et al． Improvement of steel cleanliness by controlling slag composition． Ironmaking Steelmaking，2002， 29( 3) : 214 ［11］ Seetharaman S，Mukai K，Sichen D． Viscosities of slags-an over￾view． Steel Ｒes Int，2005，76( 4) : 267 ［12］ Park J H，Min D J，Song H S． The effect of CaF2 on the viscosi￾ties and structures of CaO--SiO2 --MgO--CaF2 slags． Metall Mater Trans B，2002，33( 5) : 723 ［13］ Suito H，Inoue Ｒ． Thermodynamics on control of inclusions com￾position in ultra-clean steels． ISIJ Int，1996，36( 5) : 528 ［14］ Sigworth G K，Elliott J F． The thermodynamics of liquid dilute iron alloys． Met Sci，1974，8( 1) : 298 ［15］ Brimacombe J K，Sorimachi K． Crack formation in the continu￾ous casting of steel． Metall Trans B，1977，8( 2) : 489 · 1241 ·