÷102* 北京科技大学学报 1998年第1期 参考文献 1 Yoshida H,Yorifuji A,Koseki S,et al.An Integrated Mathematical Simulation of Temperatures, Rolling Loads and Metallurgical Properties in Hot Strip Mills.ISIJ Int,1991,31(6):571 2 Lenard J G,Pietrzyk M.The Predictive Capabilities of a Thermal Model of Flat Rolling.Steel Research,1989,60:403 3 Pietrzyk M,Lenard J G.The Effect of the Temperature Rise of the Roll on the Simulation of the Flat Rolling Process.J Mater Proc Tech,1990,22:177 4刘相华，白光润.复杂断面型钢轧制温度场的有限元分析.固体力学学报，1987,12(4)：362 5张骋，鹿守理，高永生，等板带轧制过程温度场有限元模拟及影响因素分析(1).北京科技大学学报， 1997,19(5):471 6 Karagiozis A N,Lenard J G.Temperature Distribution in a Slab during Hot Rolling.J Eng Mater Tech,1988,10:17 Prediction of Temperature Distribution during the Hot Rolling of Strip by FEM(II) Zhang Peng Lu Shouli Gao Yongsheng Zhao Hui Zhao Junping Cao Hui Material Science and Engineering School.Beijing 100083.China ABSTRACT The hot rolling of steel plate was studied with the aid of elastic-plastic and thermal-mechanical coupled FEM,particular attention was paid to predict the tempera- ture distribution through the thickness of rolled plate.The influences of heat transfer model and variation of roll temperature on calculated result were analyzed.Comparison of the calculated results with those from experiment showed good agreement. KEY WORDS hot rolling;FEM;heat transfer model;atrip10 2 北 京 科 技 大 学 学 报 19 9 8年 第 l期 参 考 文 献 1 Y o s hi da H , Y o ir fuj i A , K o s e k 1 S , e t a l . nA I n te g ar te d M a ht e m a it e a l Si m u l a it o n o f T e m pe ar t u re s , OR l li n g 功ad s an d M e alt l u rg i e a l P or pe irt e s 一n H o t S itr P M i ll s . 15 1 I n t . , 19 9 1 , 3 1( 6 ) : 5 7 1 2 玫n a r d J G , R e trz y k M . hT e P re d i e it v e C ap a b ili it e s o f a hT e rm a l M od e l o f lF a t oR lli n g . S te e l R e s e a cr h , 1 9 8 9 , 6 0 : 4 0 3 3 巧 e流y k M , eL n a r d J G . hT e E fe e t o f ht e T e m pe ar ut er 凡s e o f ht e oR l l o n ht e Sim u l a it o n o f ht e lF a t oR l li n g P r oc e s s . J M a et r P ocr eT c h , 1 9 9 0 , 2 2 : 1 7 7 4 刘相 华 , 白光润 . 复杂断面 型钢轧制温度场的有限 元分析 . 固体 力学 学报 , 1 98 7 , 1 2 (4) : 3 62 5 张鹏 , 鹿守 理 , 高 永生 , 等 . 板 带轧 制过程 温度 场有限元模 拟 及影 响因 素分 析 (l ) . 北 京科技大 学学报 , 1 99 7 , ] 9 ( 5 ) : 4 7 1 6 K刘ar g i o z i s A N , eL n a r d J .G eT m pe ar t uer 以s itr b u it o n i n a Sl a b d un n g oH t oR ll i n g . J eT e h , 19 8 8 , 10 : 1 7 P r e d i e t i o n o f T e m P e r a ut r e D i s t r ib u t i o n d u r i n g th e H o t R o l l i n g o f s t r ip b y F E M ( 1 ) 乃 a n g eP n g 加 从 o u li G a o oY n g s h e n g 及 a o uH i 及 a o uj 即 i n g aC o E n g M a et r 劲妞i M a t e ir al S e l e n e e a n d E n g ine e ir n g S e h o o l , B e ij i n g 10 0 0 8 3 , C h 一n a A B ST R A C T hT e h o t or l l i n g o f s et e l P l a t e w a s s ut d i e d w i t h t h e a i d o f e las it e 一 P l as it e an d ht e mr al 一 m e c h a in e a l e o u P l e d FE M , P a jrt e u l a r a tet n it o n w as Pia d to Per d i c t ht e et m pe ar - ut er d i s itr b iut o n ht r o u g h ht e ht i c k n e s s o f r o ll e d P l a et . hT e i n fl u e n c e s o f h e a t t ar n s fe r m de e l a n d v iar iat o n o f or ll et m pe r a ut er o n e a l e u l a et d er s u lt w e er a n a ly z e d . C o m P a ir s o n o f ht e c a l e u l a et d er s u lst w i ht ht o s e fr o m e x pe ir m e n t s h o w e d g o o d a g r e e m e n t . K E Y W O R D S h o t or lli n g ; FE M ; h e a t afr n s fe r m o d e l ; a tn P