1、 T F V ! 9 # !曹树卫( M ( “ v ) / , 2 455004)K null 1 : V A L , y B V C A 1 p T F V ! 9 + , i “ F V ! ! + # 1 / b1 o M : T F V ; + ; ! ! + m s | : TG307 null null D S M : A null null c I | : 1001null1447( 2007) 01null0046null02Technological design and equipment of walking beam plate reheating furnaceCA
2、O Shunullwei( T echnology Center, Anyang Iron and Steel Corp. , Anyang 455004, China)Abstract: This paper introduces the characteristics of technological design and equipnullment of walking beam plate reheating furnace, to which Anyang steel Steckel Mill Enginullneering is taken as a actual example.
3、 The characteristics of equipment and main technonulllogical parameters of the walking beam plate reheating furnace is described in detail.Key words:walking beam furnace; technological characteristics; equipment characteristicsT e : ( 1976- ) , 3 , 2 , = , 1 V Y 7 ? # A / .null null M “ v K 3 = A “
4、V a V a V A B 8 C 3 b , V A BH 3 ? 110 t/ a A 3 L , 3 L V A W y 1V TF V , A - y 1V | V b N F V V N , V = F , F z | b N ,7 N V A A b V A - | V T V A A H F b1null ? : a as / aQ V a a v a B a5 L : , q 90 % ? : 130/ 150 mm null 1 600 mm 3 200mm null 8 000 18 000 mm : 65. 6 t( max)2null # / S2. 1null 生产工
5、艺流程 V A 3 L / :F V “ $ | V V A f g / | 5 M s g a H g g_ a | l “ a o b2. 2null 主要工艺技术指标 3 L 1 / S n V 1b3null V 4 C A , A V 1 p ( t , F ( V 1 p 9 4 b H , 4 q K r ? n , y 7 / T F V K D 4 , 3 a a a ? a # 3 T 1 1p b. d w T F V 5 3 ( a / V # L!46!null null null 2007 M null 2null null null 35 1 M Research
6、 on Iron ( 2)F y , , q l 1 %;( 3) C aT Y # ;( 4) V b V , y 6 , b? VH W ,T q ;( 5) V a a? V = , T 2 , a b4null ! 9 + # / 4. 1null 主要工艺特点 T F V / + :( 1) C W H q / , ? V 3 S a r V ;( 2) | K D e , ( a ( / aF = aF / = ;( 3) L C F 1 p - 4 / , | K I , F V V z ( ) s ( ;( 4) 4 ( % ) ,i r n , h F V 5 # h ;(
7、5) , ! 0 v , h “ ( ) ,i l ( ) 2 W V ;( 6) Z T , l a4 r q ;( 7) | E T , z 6 O M O , , , V L ;( 8) L a V L a5 e N e ! ! ,z $ 1 N V B ) e , N $ L C T 1 “ d L 6 5 b4. 2null 主要设备特点 F V I / F I T F V b F V I , ( a v bF y a ( , h , g b/ F I , Z _ ( bF V V 8 8 u , 8 a a ? z A + b a 1 p , h V ,4 ,i A L H W 1
8、 , a Z T ,i ! B * ; V T V T B * ; V T V T bV 0 Z T W H q 7 , T 75 mb b a ( , r 4 r q “ b V = C 5 T ,% 8 , 7 b V A “ d z , r # b 1 p b4. 3null 技术参数 T F V 1 ! ! / / bF V : 250 t/ h( ), 200 t/ h( );V : 600 900 ( ) , i ;F : 1 100 1 250 ; r V : 24 000 mm;V 0 = z : 18 800 mm; : a V ;(下转第54页)!47! 1 : T F V
9、 ! 9 # ! null null b | 3 n , B P e m % ;= ? S ; P N N S j b5. 6null 结晶器液面自动控制 , A 1 e “ d , B Z F ! ! ; 6 B Z ,? N / n 3 A 1 H q b N ,4 A e b5. 7null 减小铸坯振痕深度 3 210 mm H , ? , I n H W 1 , l H W h l , 7 h“ ; 6 , “ H q / , A d ? / , H W b , , d ? “ null=0. 6 0. 7 , P H W 0. 10. 15 sP ,h l b6null null
10、% / J , V /n :( 1)c 3 / J , , = Q , v 950 , h “ N J 1o ;( 2) e z , , ( M # ) 7 g # , e / $ b( 3) s # A d ? # A 1 e , 9 / ? 3 q bY V | # ! ! Z n , / A l z e , l ? 3 q 30. 5 %/ 0. 1 %/ , e b I D 1 null S 9 i . M . :8 , 1994. 2 null .c NbaVaTi a # c J . M , 1998, ( 6) : 36null40. 3 null . M . :8 , 1994
11、.( l : 2006null02null15)(上接第47页)null null ? : 8 000 kJ/ m3; h : 35 800 m 3/ h( max) ;b h : 65 000 m 3/ h( max) ; : 104 000 m3/ h( max) ;b : 520 ; ; 300 ; T : | E T ,A . ; : 6 200 mm, 500 mm; : 45 s;W : 150 m 3/ h; : 60 m3 / h; : 0. 2 0. 3 MPab5null 1 e F V 1 e A L 1 e M a , S = 5 ) s Te “ d , H I T
12、Z L , e PLC“ d e , N V 1 e “ DCS“ d , V L C K e b T Z T ! m a 1 1 e 3 Z T b6null null F V a ? 1 o ! ! by N ,F V V 4 ! , W ? A L ! ! ! M b ,“ 3 , F 1 p bB 1 p V v 30 b T F V 7 S z , ? r T A , ? s bB 6 50 v 1 15 min, V e v v 4 ,B e % 10 S = , 1020 , Z _ , 20 30 , V A 3 1 p b( l : 2006null04null19)!54!null null null M 35
