热轧带钢平整机工作辊磨损规律

doi:10.13228/j.boyuan.issn0449-749x.20170081

摘要
图/表
参考文献
相关文章 (15)

全文: PDF (0 KB) HTML (0 KB)
输出: BibTeX | EndNote (RIS)

摘要由于工艺和结构的特殊性，带钢热轧平整机的工作辊磨损演变规律与热连轧过程有显著差别。然而，目前对工作辊磨损的研究主要集中在热轧，对热轧平整机磨损演变规律的研究较少。为此，从热轧平整机工作辊的磨损特点出发，结合现场大量实测磨损数据，分析磨损的形成与发展机理。通过ABAQUS有限元仿真分析软件建立单机架四辊热轧平整机的辊系-轧件耦合计算模型，揭示不同磨损阶段工作辊接触应力对磨损演变的作用规律。通过与某厂1 580 mm热轧平整机的实际数据对比，结果表明，工作辊磨损演变规律能够准确地反映实际生产过程的磨损情况，为热轧平整机轧辊磨损理论的发展与磨损预报模型的进一步优化奠定了基础。

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	宋光义
	杨荃
	王晓晨

关键词 ：热轧平整机, 工作辊, 磨损演变规律, 有限元分析, 接触应力

Abstract：Because of special characteristics of process and structure of hot strip temper mill，the work roll wear evolution law is different from that of hot strip mill. However，researches on work roll wear mainly focused on hot strip mill and there was little research on work roll wear evolution law of hot strip temper mill. Accordingly，On the basis of the wear characteristics of hot strip temper mill，a large number of wear data were measured for analyzing the formation and development mechanism of work roll wear. For single-stand four-high hot temper mill，a roll-strip coupling model was established with ABAQUS finite element simulation software and effect of contact pressure on work roll wear evolution rule in different wear stages was obtained. Compared with the actual data of 1 580 mm hot strip mill，the results show that work roll wear evolution law can accurately reflect real wear condition. The conclusion lays the foundation for the development of the wear theory of hot strip temper mill and the further optimization of the wear prediction model.

Key words： hot strip temper mill work roll wear evolution law finite element simulation contact stress

收稿日期: 2017-02-21 出版日期: 2017-09-07

PACS:

TG333.71

引用本文:

宋光义，杨荃，王晓晨，张喜榜，王凤美，王秋娜. 热轧带钢平整机工作辊磨损规律[J]. 钢铁, 2017, 52(9): 54-59. SONG Guang-yi，YANG Quan，WANG Xiao-chen，ZHANG Xi-bang， WANG Feng-mei，WANG Qiu-na. Work roll wear law for hot strip temper mill. Iron and Steel, 2017, 52(9): 54-59.

链接本文:

http://www.chinamet.cn/Jweb_gt/CN/10.13228/j.boyuan.issn0449-749x.20170081 或 http://www.chinamet.cn/Jweb_gt/CN/Y2017/V52/I9/54

[1]	张晓明, 苗雨川, 邸洪双, 等. 热轧薄带的生产现状及展望[J]. 轧钢, 2001, 18(2): 28-30.ZHANG Xiao-ming, MIAO Yu-chuan, DI Hong-shuang, et al. The current production situation and prospect of thin strip hot rolling[J]. Steel Roll-ing,2001, 18(2): 28-30.
[1]	张晓明, 苗雨川, 邸洪双, 等. 热轧薄带的生产现状及展望[J]. 轧钢, 2001, 18(2): 28-30.ZHANG Xiao-ming, MIAO Yu-chuan, DI Hong-shuang, et al. The current production situation and prospect of thin strip hot rolling[J]. Steel Roll-ing,2001, 18(2): 28-30.
[2]	王晓东, 李飞, 董立杰, 等. 热轧薄规格带钢平整过程板形控制技术[J]. 中国冶金, 2012, 22(6): 12-16.WANG Xiao-dong, LI Fei, DONG Li-jie, et al. Flatness control technology applied in temper rolling for hot rolled thin gauge steel strip[J]. China Met-allurgy,2012, 22(6): 12-16.
[2]	王晓东, 李飞, 董立杰, 等. 热轧薄规格带钢平整过程板形控制技术[J]. 中国冶金, 2012, 22(6): 12-16.WANG Xiao-dong, LI Fei, DONG Li-jie, et al. Flatness control technology applied in temper rolling for hot rolled thin gauge steel strip[J]. China Met-allurgy,2012, 22(6): 12-16.
[3]	曹建国, 张杰, 甘健斌, 等. 无取向硅钢热轧工作辊磨损预报模型[J]. 北京科技大学学报, 2006, 28(3): 286-289.CAO Jian-guo, ZHANG Jie, GAN Jian-bin, et al. Work roll wear prediction model of non-oriented electrical steel sheets in hot strip mills[J]. Journal of University of Science and Technology Beijing,2006, 28(3): 286-289.
[4]	曹燕, 钱春风, 刘相华, 等. 1780mm 热轧机组轧辊磨损模型参数的优化[J]. 轧钢, 2010, 27(2): 24-27.CAO Yan, QIAN Chun-feng, LIU Xiang-hua, et al. Parameters optimization of work roll wear model on 1780mm hot strip mill[J]. Steel Rolling,2010, 27(2): 24-27.
[3]	曹建国, 张杰, 甘健斌, 等. 无取向硅钢热轧工作辊磨损预报模型[J]. 北京科技大学学报, 2006, 28(3): 286-289.CAO Jian-guo, ZHANG Jie, GAN Jian-bin, et al. Work roll wear prediction model of non-oriented electrical steel sheets in hot strip mills[J]. Journal of University of Science and Technology Beijing,2006, 28(3): 286-289.
[4]	曹燕, 钱春风, 刘相华, 等. 1780mm 热轧机组轧辊磨损模型参数的优化[J]. 轧钢, 2010, 27(2): 24-27.CAO Yan, QIAN Chun-feng, LIU Xiang-hua, et al. Parameters optimization of work roll wear model on 1780mm hot strip mill[J]. Steel Rolling,2010, 27(2): 24-27.
[5]	张杰, 许焕宾, 李洪波, 等. 热轧带钢平整机工作辊的不均匀磨损及其降低措施[J]. 中南大学学报（自然科学版）, 2011, 42(6): 1611-1616.ZHANG Jie, XU Huan-bin, LI Hong-bo, et al. Uneven wear of work roll and its reduction measurement on hot strip temper mill[J]. Journal of Central South University(Science and Technology),2011, 42(6): 1611-1616.
[5]	张杰, 许焕宾, 李洪波, 等. 热轧带钢平整机工作辊的不均匀磨损及其降低措施[J]. 中南大学学报（自然科学版）, 2011, 42(6): 1611-1616.ZHANG Jie, XU Huan-bin, LI Hong-bo, et al. Uneven wear of work roll and its reduction measurement on hot strip temper mill[J]. Journal of Central South University(Science and Technology),2011, 42(6): 1611-1616.
[6]	许焕宾, 张杰, 曹建国, 等. 长行程窜辊热轧平整机辊形一体化改进与应用[J]. 中南大学学报（自然科学版）, 2010, 41(4): 1340-1347.XU Huan-bin, ZHANG Jie, CAO Jian-guo, et al. Optimization and application of roll contour configuration of long shifting stroke hot tempering mill[J]. Journal of Central South University (Science and Technology),2010, 41(4): 1340-1347.
[6]	许焕宾, 张杰, 曹建国, 等. 长行程窜辊热轧平整机辊形一体化改进与应用[J]. 中南大学学报（自然科学版）, 2010, 41(4): 1340-1347.XU Huan-bin, ZHANG Jie, CAO Jian-guo, et al. Optimization and application of roll contour configuration of long shifting stroke hot tempering mill[J]. Journal of Central South University (Science and Technology),2010, 41(4): 1340-1347.
[7]	何安瑞, 张清东, 徐金梧, 等. 热轧工作辊磨损模型的遗传算法[J]. 钢铁, 2000, 35(2): 56-59.HE An-rui, ZHANG Qing-dong , XU Jin-wu, et al. Genetic algorithms of work roll wear model for hot rolling[J]. Iron and Steel,2000, 35(2): 56-59.
[7]	何安瑞, 张清东, 徐金梧, 等. 热轧工作辊磨损模型的遗传算法[J]. 钢铁, 2000, 35(2): 56-59.HE An-rui, ZHANG Qing-dong , XU Jin-wu, et al. Genetic algorithms of work roll wear model for hot rolling[J]. Iron and Steel,2000, 35(2): 56-59.
[8]	曹建国, 陈先霖, 张清东, 等. 宽带钢热轧机轧辊磨损与辊形评价[J]. 北京科技大学学报, 1999,21(2): 188-194.CAO Jian-guo, CHEN Xian-lin, ZHANG Qing-dong, et al. Roll wear pattern and appraisal of roll contour in hot wide strip mill[J]. Journal of Universi-ty of Science and Technology Beijing,1999, 21(2): 188-194.
[8]	曹建国, 陈先霖, 张清东, 等. 宽带钢热轧机轧辊磨损与辊形评价[J]. 北京科技大学学报, 1999,21(2): 188-194.CAO Jian-guo, CHEN Xian-lin, ZHANG Qing-dong, et al. Roll wear pattern and appraisal of roll contour in hot wide strip mill[J]. Journal of Universi-ty of Science and Technology Beijing,1999, 21(2): 188-194.
[9]	邵健, 何安瑞, 杨荃, 等. 兼顾热轧工艺润滑的工作辊磨损预报模型[J]. 中国机械工程, 2009, 20(3): 361-364.SHAO Jian, HE An-rui, YANG Quan, et al. Work roll wear prediction model taking in account lubrication in hot rolling[J]. Chinese Journal of Mechan-ical Engineering,2009,20(3): 361-364.
[9]	邵健, 何安瑞, 杨荃, 等. 兼顾热轧工艺润滑的工作辊磨损预报模型[J]. 中国机械工程, 2009, 20(3): 361-364.SHAO Jian, HE An-rui, YANG Quan, et al. Work roll wear prediction model taking in account lubrication in hot rolling[J]. Chinese Journal of Mechan-ical Engineering,2009,20(3): 361-364.
[10]	Tahir M, Widell B. Roll wear evaluation of HSS, HiCr and IC work rolls in hot strip mill[J]. Steel Research,2003, 74(10): 624-630.
[10]	Tahir M, Widell B. Roll wear evaluation of HSS, HiCr and IC work rolls in hot strip mill[J]. Steel Research,2003, 74(10): 624-630.
[11]	Mascia J C, Marini O C, Ubici E. Reduction of work roll wear by controlling tertiary scale growth[J]. Iron and Steel Engineer,1998,75(6): 48-51.
[11]	Mascia J C, Marini O C, Ubici E. Reduction of work roll wear by controlling tertiary scale growth[J]. Iron and Steel Engineer,1998,75(6): 48-51.
[12]	Sachs G. Roll wear in finishing trains of hot strip mills[J]. Iron and Steel Engineer,1961,38(12): 71-92.
[12]	Sachs G. Roll wear in finishing trains of hot strip mills[J]. Iron and Steel Engineer,1961,38(12): 71-92.
[13]	蔡丽芳, 张杰, 曹建国, 等. 热轧带钢平整机工作辊磨损问题研究[J]. 冶金设备, 2007, 4(2): 38-41.CAI Li-fang, ZHANG Jie, CAO Jian-guo, et al. Study on the wear of the working roll in temper rolling mill for hot strip[J]. Metallurgical Equip-ment,2007, 4(2): 38-41.
[13]	蔡丽芳, 张杰, 曹建国, 等. 热轧带钢平整机工作辊磨损问题研究[J]. 冶金设备, 2007, 4(2): 38-41.CAI Li-fang, ZHANG Jie, CAO Jian-guo, et al. Study on the wear of the working roll in temper rolling mill for hot strip[J]. Metallurgical Equip-ment,2007, 4(2): 38-41.