巨建涛等：Incoloy825合金电渣重熔低氟渣系设计的热力学研究 127 evaporation behavior of CaFz-SiOz-Cao system slag.Chin J Technol,1972,9(6):1318 Process Eng,2012,12(4):618 [23]Karasev A V,Suito H.Analysis of size distributions of primary (巨建涛，吕振林，焦志远，等.CaFz-SiO2-CaO渣系的非等温挥 oxide inclusions in Fe-10 mass Pct Ni-M(M=Si,Ti,Al,Zr,and 发行为.过程工程学报，2012,12(4)：618) Ce)alloy.Metall Mater Trans B,1999,30(2):259 [18]Zhao J X,Chen Y M,Li X M,et al.Mechanism of slag [24]Pak JJ,Jeong YS,Tae SJ,et al.Thermodynamics oftitanium and composition change during electroslag remelting process.Iron nitrogen in an Fe-Ni melt.Metall Mater Trans B.2005,36(4): Steel Res Int,2011,18(10):24 489 [19]Zhao J X,Lu L,Zhao Z Y,et al.Volatilization mechanism of ESR [25]Jiang Z H,Hou D,Dong Y W,et al.Effect of slag on titanium, slag with high fluoride under high-temperature.Iron Steel,2019 silicon,and aluminum contents in superalloy during electroslag 54(6):43 remelting.Metall Mater Trans B,2016,47(2):1465 (赵俊学，卢亮，赵忠宇，等.电渣重熔用五元高氟渣高温挥发机 [26]Zheng DL,Li J,Shi C B,et al.Crystallization characteristics and 制.钢铁，2019,54(6)：43) in-mold performance of electroslag remelting-type TiOz-bearing [20]Mao H X,Li Z B.A metallurgical study on low fluorine and slag.Metall Mater Trans B,2019,50(3):1148 fluorine-free slag for electroslag remelting.J fron Steel Res,1983, [27]Shi C B,Zheng D L,Shin S H,et al.Effect of TiOz on the 3(4):597 viscosity and structure of low-fluoride slag used for electroslag (茅洪祥，李正邦.低氟渣及无氟渣电渣重熔研究.钢铁研究总 remelting of Ti-containing steels.Int J Miner Metall Mater,2017, 院学报，1983,3(4)：597) 24(1):18 [21]Shi C B,Shin S H,Zheng D L,et al.Development of low-fluoride [28]Chen Y M,Zhao J X,Fan J,et al.A study on variations of slag slag for electroslag remelting:role of LizO on the viscosity and ingredient during electroslag remelting process.Special Steel, structure of the slag.Metall Mater Trans B,2016,47(6):3343 2010,31(6):7 [22]Pateisky G,Biele H,Fleischer H J.The reactions of titanium and (陈艳梅，赵俊学，樊君，等.电渣重熔过程中渣成分变化的研究 silicon with Al2Og-CaO-CaF2 slags in the ESR Process.J Vac Sci 特殊钢，2010,31(6)：7)evaporation  behavior  of  CaF2‒SiO2‒CaO  system  slag. Chin J Process Eng, 2012, 12（4）: 618 （巨建涛, 吕振林, 焦志远, 等. CaF2‒SiO2‒CaO渣系的非等温挥 发行为. 过程工程学报, 2012, 12（4）：618） Zhao  J  X,  Chen  Y  M,  Li  X  M,  et  al.  Mechanism  of  slag composition  change  during  electroslag  remelting  process. J Iron Steel Res Int, 2011, 18（10）: 24 [18] Zhao J X, Lu L, Zhao Z Y, et al. Volatilization mechanism of ESR slag  with  high  fluoride  under  high-temperature. Iron Steel,  2019, 54（6）: 43 （赵俊学, 卢亮, 赵忠宇, 等. 电渣重熔用五元高氟渣高温挥发机 制. 钢铁, 2019, 54（6）：43） [19] Mao  H  X,  Li  Z  B.  A  metallurgical  study  on  low  fluorine  and fluorine-free slag for electroslag remelting. J Iron Steel Res, 1983, 3（4）: 597 （茅洪祥, 李正邦. 低氟渣及无氟渣电渣重熔研究. 钢铁研究总 院学报, 1983, 3（4）：597） [20] Shi C B, Shin S H, Zheng D L, et al. Development of low-fluoride slag  for  electroslag  remelting:  role  of  Li2O  on  the  viscosity  and structure of the slag. Metall Mater Trans B, 2016, 47（6）: 3343 [21] Pateisky G, Biele H, Fleischer H J. The reactions of titanium and silicon with Al2O3‒CaO‒CaF2 slags in the ESR Process. J Vac Sci [22] Technol, 1972, 9（6）: 1318 Karasev  A  V,  Suito  H.  Analysis  of  size  distributions  of  primary oxide  inclusions  in  Fe-10  mass  Pct  Ni-M(M=Si,  Ti,  Al,  Zr,  and Ce) alloy. Metall Mater Trans B, 1999, 30（2）: 259 [23] Pak J J, Jeong Y S, Tae S J, et al. Thermodynamics of titanium and nitrogen  in  an  Fe ‒Ni  melt. Metall Mater Trans B,  2005,  36（4）: 489 [24] Jiang  Z  H,  Hou  D,  Dong  Y  W,  et  al.  Effect  of  slag  on  titanium, silicon,  and  aluminum  contents  in  superalloy  during  electroslag remelting. Metall Mater Trans B, 2016, 47（2）: 1465 [25] Zheng D L, Li J, Shi C B, et al. Crystallization characteristics and in-mold  performance  of  electroslag  remelting-type  TiO2 -bearing slag. Metall Mater Trans B, 2019, 50（3）: 1148 [26] Shi  C  B,  Zheng  D  L,  Shin  S  H,  et  al.  Effect  of  TiO2 on  the viscosity  and  structure  of  low-fluoride  slag  used  for  electroslag remelting of Ti-containing steels. Int J Miner Metall Mater, 2017, 24（1）: 18 [27] Chen Y M, Zhao J X, Fan J, et al. A study on variations of slag ingredient  during  electroslag  remelting  process. Special Steel, 2010, 31（6）: 7 （陈艳梅, 赵俊学, 樊君, 等. 电渣重熔过程中渣成分变化的研究. 特殊钢, 2010, 31（6）：7） [28] 巨建涛等： Incoloy825 合金电渣重熔低氟渣系设计的热力学研究 · 127 ·