Acta Metall Sin  2006, Vol. 42 Issue (9): 983-988     DOI:

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CALCULATION AND DISCUSSION ON THE HEAT FLUX IN MOULD OF CONTINUOUS CASTING ROUND BILLET

GUO Liangliang; YAO Man; YIN Hebi; WANG Xudong; FANG Dacheng;LIU Xiao; YU Yan

大连理工大学材料科学与工程学院

GUO Liangliang; YAO Man; YIN Hebi; WANG Xudong; FANG Dacheng; LIU Xiao; YU Yan. CALCULATION AND DISCUSSION ON THE HEAT FLUX IN MOULD OF CONTINUOUS CASTING ROUND BILLET. Acta Metall Sin, 2006, 42(9): 983-988 .

Abstract References Related Articles Recommended Metrics Download:  PDF(268KB)  Export:  BibTeX | EndNote (RIS)       Abstract  Based on the measured data of mould temperatures and heat flux, an inverse problem of mathematic model was developed to calculate the field of heat flux for continuous casting round billet. The characteristics of non-uniform longitudinal and circumferential heat fluxes were shown explicitly. The calculated formulae of longitudinal and circumferential heat fluxes were obtained by fitting the calculated heat flux with considering the effect of casting speeds and mould installation statuses and were compared with the published experiential formulae. The inverse problem simulation and the fitted heat flux formulae are helpful for visualization of mould process and analysis of heat flux and accident in continuous casting round billet. Key words:  continuous casting mould      round billet       Received:  09 December 2005      ZTFLH:  TG249   Service E-mail this article Add to citation manager E-mail Alert RSS （） Articles by authors GUO Liangliang YAO Man YIN Hebi WANG Xudong FANG Dacheng LIU Xiao YU Yan URL:  https://www.ams.org.cn/EN/     OR     https://www.ams.org.cn/EN/Y2006/V42/I9/983 [1]Alvarez de Toledo G,Ciriza J,Laraudogoitia J J.Ironmaking Steelmaking,2003;30:360 [2]Yao M,Yin H B.Ironmaking Steelmaking,2005;32:359 [3]Billany T J H,Normanton A S,Mills K C.Ironmaking Steelmaking,1991;18:403 [4]Irving W R,Perkins A.Ironmaking Steelmaking,1977;4:292 [5]Ikeda M,Asabim K,Nakano T.Trans Iron Steel Inst Jpn,1981;21B:511 [6]Mills K C,Billany T J H,Normanton A S.Ironmaking Steelmaking,1991;18:253 [7]Zhang J M,Zhang L,Wang X H,Wang L F.Acta Metall Sin,2003;39:1285(张炯明，张立，王新华，王立峰．金属学报，2003；39：1285) [8]Zhang X Z,Na X Z,Wang Z Y,Liu A Q,Gan Y.Acta Metall Sin,2004;40:281(张兴中，那贤昭，王忠英，刘爱强，干勇．金属学报，2004；40：281) [9]Pinheiro C A M,Samarasekera I V Brimacombe J K,Walker B N.Ironmaking Steelmaking,2000;27:37 [10]Chow C,Samarasekera I V,Walker B N,Lockhart G.Ironmaking Steelmaking,2002;29:61 [11]Yao M,Yin H B,Fang D C.ISIJ Int,2004;44:1696 [12]Savage J,Pritchard W H.Iron Steel Inst London,1954;11:260 [13]Yang H L,Zhao L G.Metall Mater Trans,1998;29B:1345 [14]Chow C,Samarasekera I V.Ironmaking Steelmaking,2002;29:53b [1] CAI Laiqiang, WANG Xudong, YAO Man, LIU Yu. Meshless Method for Non-Uniform Heat Transfer/Solidification Behavior of Continuous Casting Round Billet[J]. 金属学报, 2020, 56(8): 1165-1174. [2] YU Haiqi ZHU Miaoyong. 3-D NUMERICAL SIMULATION OF FLOW FIELD AND TEMPERATURE FIELD IN A ROUND BILLET CONTINUOUS CASTING MOLD WITH ELECTROMAGNETIC STIRRING[J]. 金属学报, 2008, 44(12): 1465-1473. [3] . STUDY ON MECHANISM OF ENTRAPMENT IN SLAB CONTINUOUS CASTING MOULD WITH HIGH CASTING SPEED AND ARGON BLOWING[J]. 金属学报, 2006, 42(10): 1087-1090 . [4] YIN Hebi; YAO Man. Inverse Algorithm of Heat Transfer in Round Billet Continuous Casting Mould[J]. 金属学报, 2005, 41(6): 638-644 . No Suggested Reading articles found! Viewed Full text Abstract Cited   Shared      Discussed