·356· 工程科学学报，第40卷，第3期 [Li W G.Operation status quo and technical problems of COREX- nace.J0M,2014,66(7):1265 3000.Baosteel Technol,2008(6):11 [10]Zhou H,Luo Z G,Zou Z S,et al.Experimental study on burden (李维国.C0REX3000生产现状和存在问题的分析.宝钢技 descending behavior in COREX shaft fumace with AGD beams. 术，2008(6)：11) Steel Res Int,2015,86(9):1073 6]Lin JJ.Song WG,Xia W Y.Progress and improving directions [11]Zhou H,Luo Z G,Zhang T,et al.Analyses of solid flow in of COREX-3000 in Baosteel /5th Baosteel Biennial Academic COREX shaft furnace with AGD by discrete element method. Conference,SSTLPH.Shanghai,2013:A499 fronmaking Steelmaking,2015,42(10):774 (林金嘉，宋文刚，夏文尧.宝钢C0REX-3000的生产技术进 [12]Zhou H,Luo Z G,Zhang T,et al.DEM study of solid flow in 步和改进方向11第五届宝钢学术年会文集.上海，2013： COREX shaft furnace with areal gas distribution beams.IS//Int, A499) 2016,56(2):245 Xu H,Li X Q,Lin J J,et al.3D numerical simulation of gas flow [13]Ichida M,Nishihara K,Tamura K,et al.Influence of ore/coke distribution in COREX shaft furnace.World fron Steel,2012 (1):15 distribution on descending and melting behavior of burden in blast (徐辉，李晓清，林金嘉，等.COREX竖炉内煤气流分布的三 fumace..ISJ1mt,1991,31(5):505 维数值模拟.世界钢铁，2012(1)：15) [14]Takahashi H,Tanno M,Katayama J.Burden descending behav- Zhou H.Luo ZG.Zhang T,et al.3D numerical simulation of the iour with renewal of deadman in a two dimensional cold model of influence of AGD beams on gas distribution in COREX-3000 shaft blast furnace.IS/J Int,1996,36(11)1354 furnace.Ade Mater Res,2013,712715:1268 [15]Wright B,Zulli P,Zhou Z Y,et al.Gas-solid flow in an iron- 9]Wu S L,Du K P,Xu J,et al.Numerical analysis on effect of are- making blast furnace:physical modelling.Pocder Technol, al gas distribution pipe on characteristics inside COREX shaft fur- 2011,208(1):86工程科学学报，第 40 卷，第 3 期 ［5］ Li W G． Operation status quo and technical problems of COＲEX-- 3000． Baosteel Technol，2008( 6) : 11 ( 李维国． COＲEX 3000 生产现状和存在问题的分析． 宝钢技 术，2008( 6) : 11) ［6］ Lin J J，Song W G，Xia W Y． Progress and improving directions of COＲEX--3000 in Baosteel / / 5th Baosteel Biennial Academic Conference，SSTLPH． Shanghai，2013: A499 ( 林金嘉，宋文刚，夏文尧． 宝钢 COＲEX--3000 的生产技术进 步和改 进 方 向/ /第五届宝钢学术年会文集． 上 海，2013: A499) ［7］ Xu H，Li X Q，Lin J J，et al． 3D numerical simulation of gas flow distribution in COＲEX shaft furnace． World Iron Steel，2012( 1) : 15 ( 徐辉，李晓清，林金嘉，等． COＲEX 竖炉内煤气流分布的三 维数值模拟． 世界钢铁，2012( 1) : 15) ［8］ Zhou H，Luo Z G，Zhang T，et al． 3D numerical simulation of the influence of AGD beams on gas distribution in COＲEX--3000 shaft furnace． Adv Mater Ｒes，2013，712-715: 1268 ［9］ Wu S L，Du K P，Xu J，et al． Numerical analysis on effect of are￾al gas distribution pipe on characteristics inside COＲEX shaft fur￾nace． JOM，2014，66( 7) : 1265 ［10］ Zhou H，Luo Z G，Zou Z S，et al． Experimental study on burden descending behavior in COＲEX shaft furnace with AGD beams． Steel Ｒes Int，2015，86( 9) : 1073 ［11］ Zhou H，Luo Z G，Zhang T，et al． Analyses of solid flow in COＲEX shaft furnace with AGD by discrete element method． Ironmaking Steelmaking，2015，42( 10) : 774 ［12］ Zhou H，Luo Z G，Zhang T，et al． DEM study of solid flow in COＲEX shaft furnace with areal gas distribution beams． ISIJ Int， 2016，56( 2) : 245 ［13］ Ichida M，Nishihara K，Tamura K，et al． Influence of ore /coke distribution on descending and melting behavior of burden in blast furnace． ISIJ Int，1991，31( 5) : 505 ［14］ Takahashi H，Tanno M，Katayama J． Burden descending behav￾iour with renewal of deadman in a two dimensional cold model of blast furnace． ISIJ Int，1996，36( 11) : 1354 ［15］ Wright B，Zulli P，Zhou Z Y，et al． Gas-solid flow in an iron￾making blast furnace-I: physical modelling． Powder Technol， 2011，208( 1) : 86 · 653 ·