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第2期 张清东等:UCMW冷连轧机组各架中间辊端部辊形 .243. 25@ 2.0 ·原圆弧辊形 20 →新多项式辊形 1.0 1.0 一原圆弧辊形 0.5 +新多项式辊形 -900 600-200 200 600 1000 -9000 600 -200 200 600 1000 中间银辊身坐标/mm 工作辊根身坐标/mm 图3接触压力(a)支持辊与中间辊之间的接触压力:(b)中间辊与工作辊之间的接触压力 Fig.3 Contact pressure:(a)between the backup roll and intermediate roll:(b)between the intermediate roll and working roll 制质量,并可降低辊耗和延长轧辊的使用寿命 [6]Zhou X M.Zhang Q D.Wang C S,et al.Edge drop and flatness (3)本文为某1550UCMW冷连轧机设计的中 decoupling control on UCMW cold mill.Iron Steel,2007.42 间辊端部辊形已获得生产方认可,即将组织上机生 (5):55 (周晓敏,张清东,王长松,等.UCMW轧机边降和平坦度的解 产试用 耦控制.钢铁,2007,42(5):55) [7]Chen X L.A Specialized finite element model for investigating 参考文献 controlling factors affecting behavior of rolls and strip flatness Proceedings of Ath International Steel Rolling Conference [1]Wang G D.Strip Shape Control and Theory.Beijing:Metallur- Deauville,1987 gy industry press,1986 [8]Zhang Q D.Huang L W.Zhou X M.Comparative study on (王国栋.板形控制和板形理论.北京:治金工业出版社, shape control technologies for wide strip mills.JUnie Sci Tech- 1986) nol Beijing,2000,22(2):177) [2]Yarita I.Transverse thickness profile control in hot and cold strip (张清东,黄纶伟,周晓敏,宽带钢轧机板形控制技术比较研 rolling by tapered-erown work roll shifting (K-WRS)mill. 究,北京科技大学学报,2000,22(2):177) SEA1S1Q,1998(7):26 [9]Wu P.Study on Automatic Edge-drop Control System (AEC) [3]Tateno J.Kenmochi K.Kitahama M.Characteristics of control- of UCMW Five Stand Tandem Cold Mill [Dissertation ]Bei- ling edge drop by tapered work roll shifting and crossing mill in jing:University of Science and Technology Beijing.2003 tandem cold strip rolling.J pn Soc Technol Plast.2002(1):56 (吴平.五机架UCMW冷连轧机边降自动控制系统(AEC)研 [4]Tateno J.Controlling edge drop by tapered-crown work roll shift- 究[学位论文]北京:北京科技大学,2003) ing mill and work roll crossing mill in cold strip rolling.J Ipn Soc [10]Chen X L.Configuration Design Of Cold Tandem Mills//CSM Technol Plast:1999(7):653 2005 Annual Meeting Proceedings.4th Volume.Beijing.2005 [5]Aizawa A.Edge-drop reduction effect of intermediate roll shift. (陈先霖,宽带钢冷连轧机的机型设计问题∥2005中国钢铁 Jpn Soc Technol Plast,1998(3):37 年会论文集,4卷.北京,2005)图3 接触压力.(a) 支持辊与中间辊之间的接触压力;(b) 中间辊与工作辊之间的接触压力 Fig.3 Contact pressure:(a) between the backup roll and intermediate roll;(b) between the intermediate roll and working roll 制质量‚并可降低辊耗和延长轧辊的使用寿命. (3) 本文为某1550UCMW 冷连轧机设计的中 间辊端部辊形已获得生产方认可‚即将组织上机生 产试用. 参 考 文 献 [1] Wang G D.Strip Shape Control and Theory.Beijing:Metallur￾gy industry press‚1986 (王国栋.板形控制和板形理论.北京:冶金工业出版社‚ 1986) [2] Yarita I.Transverse thickness profile control in hot and cold strip rolling by tapered-crown work roll shifting ( K-WRS ) mill. SEAISI Q‚1998(7):26 [3] Tateno J‚Kenmochi K‚Kitahama M.Characteristics of control￾ling edge drop by tapered work roll shifting and crossing mill in tandem cold strip rolling.J Jpn Soc Technol Plast‚2002(1):56 [4] Tateno J.Controlling edge drop by tapered-crown work roll shift￾ing mill and work roll crossing mill in cold strip rolling.J Jpn Soc Technol Plast‚1999(7):653 [5] Aizawa A.Edge-drop reduction effect of intermediate roll shift.J Jpn Soc Technol Plast‚1998(3):37 [6] Zhou X M‚Zhang Q D‚Wang C S‚et al.Edge drop and flatness decoupling control on UCMW cold mill.Iron Steel‚2007‚42 (5):55 (周晓敏‚张清东‚王长松‚等.UCMW 轧机边降和平坦度的解 耦控制.钢铁‚2007‚42(5):55) [7] Chen X L.A Specialized finite element model for investigating controlling factors affecting behavior of rolls and strip flatness∥ Proceedings of 4th International Steel Rolling Conference. Deauville‚1987 [8] Zhang Q D‚Huang L W‚Zhou X M.Comparative study on shape control technologies for wide strip mills.J Univ Sci Tech￾nol Beijing‚2000‚22(2):177) (张清东‚黄纶伟‚周晓敏.宽带钢轧机板形控制技术比较研 究.北京科技大学学报‚2000‚22(2):177) [9] Wu P.Study on A utomatic Edge-drop Control System ( AEC) of UCMW Five Stand Tandem Cold Mill [Dissertation ].Bei￾jing:University of Science and Technology Beijing‚2003 (吴平.五机架 UCMW 冷连轧机边降自动控制系统(AEC)研 究[学位论文].北京:北京科技大学‚2003) [10] Chen X L.Configuration Design Of Cold Tandem Mills∥ CSM 2005A nnual Meeting Proceedings‚4th Volume.Beijing‚2005 (陈先霖.宽带钢冷连轧机的机型设计问题∥2005中国钢铁 年会论文集‚4卷.北京‚2005) 第2期 张清东等: UCMW 冷连轧机组各架中间辊端部辊形 ·243·
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