轧机辊系装配结构服役精度研究

doi:10.3901/JME.260174

机械工程学报 ›› 2025, Vol. 62 ›› Issue (6): 29-46.doi: 10.3901/JME.260174

• 特邀专栏：轧制技术与智能化 • 上一篇

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轧机辊系装配结构服役精度研究

赵向阳^1,2, 焦彦龙³, 侯新想^1,2, 王瑾^1,2, 邢建康^1,2, 谢天伟^3,4, 周娜³, 李玉鹏³, 姬凤川³, 彭艳^1,2,5

1. 燕山大学机械工程学院秦皇岛 066000;
2. 燕山大学国家冷轧板带装备及工艺工程技术研究中心秦皇岛 066000;
3. 北京首钢股份有限公司唐山 063000;
4. 清华大学材料学院北京 100080;
5. 燕山大学起重机械关键技术全国重点实验室秦皇岛 066000

收稿日期:2025-06-30 修回日期:2025-12-10 发布日期:2026-05-12
作者简介:赵向阳,男,1998年出生,博士研究生。主要研究方向为机械系统动力学与振动控制。E-mail:zhxy.ysu@outlook.com
彭艳(通信作者),男,1971年出生,博士,教授,博士研究生导师。主要研究方向为金属压延设备稳定性控制、金属塑性三维变形数值分析、板形板厚控制等领域研究。E-mail:pengy516@163.com
基金资助:
国家自然科学基金区域创新发展联合基金重点支持(U20A20289)、河北省自然科学基金创新群体(E2021203011)和国家自然科学基金面上(52475409)资助项目。

Research on Service Accuracy of Roll System Assembly Structure of Rolling Mill

ZHAO Xiangyang^1,2, JIAO Yanlong³, HOU Xinxiang^1,2, WANG Jin^1,2, XING Jiankang^1,2, XIE Tianwei^3,4, ZHOU Na³, LI Yupeng³, JI Fengchuan³, PENG Yan^1,2,5

1. School of Mechanical Engneering, Yanshan University, Qinghuangdao 066000;
2. National Engineering Research Center for Equipment Technology of Cold Rolled Strip, Yanshan University, Qinghuangdao 066000;
3. Beijing Shougang Co., Ltd., Tangshan 063000;
4. School of Materials Science and Engineering, Tsinghua University, Beijing 100080;
5. State Key Laboratory of Crane Technology, Yanshan University, Qinhuangdao 066000

Received:2025-06-30 Revised:2025-12-10 Published:2026-05-12

摘要/Abstract

摘要： 轧机系统装配结构精度制约装备服役稳定性提升，其中辊系装配结构服役精度是影响轧机装配刚度的关键。针对四辊热连轧机存在的冲击振动问题，基于能量法建立考虑辊系交叉的辊间接触刚度模型，基于接触力学与统计学理论建立衬板间接触配合刚度模型，进而考虑工作辊准静态轴心位置与刚度关系建立辊系动力学模型，研究辊系装配结构刚度对动特性的影响规律；提出一种轧机辊系服役精度监测系统，结合轧机辊系标定和轧制过程数据获取轧机辊系不同服役阶段的两侧间隙和刚度状态；构建以辊间交叉状态和载荷为变量的轧机刚度数据集，根据正、反转标定过程的实测刚度和刚度梯度进行匹配，获取辊系交叉状态变量，理论计算初始偏差与匹配值相对差在20%以内，建立离线和标定过程辊系装配状态关联性；最后开展轧制试验，分别获取调整前后轧制过程辊系间隙状态，将辊间交叉弧度由120 μrad调整到20 μrad，衬板公差引起的配合弧度由13 μrad调整到5 μrad，工作辊水平振动抑制60%以上，建立的动力学模型较好模拟辊系冲击振动。研究表明，考虑衬板配合和辊系交叉的装配结构刚度模型可预测轧机辊系装配结构服役精度，通过厘清辊系离线数据与标定、轧制过程服役精度关联关系，可实现有效的离线调控抑振策略。

关键词: 轧机辊系, 装配精度, 结构刚度, 动特性, 标定过程

Abstract: The assembly structure accuracy of rolling mill systems constrains the improvement of equipment service stability, among which the service accuracy of the roll system assembly structure is key to affecting the assembly stiffness of the rolling mill. To address the impact vibration issues in a four-hot-strip mill, a roll-to-roll contact stiffness model considering roll crossing is established based on the energy method. A contact stiffness model for chock liners is developed based on contact mechanics and statistical theory. Furthermore, by considering the relationship between the quasi-static roll axis position and stiffness, a roll system dynamic model is constructed to investigate the influence of roll system assembly structure stiffness on dynamic characteristics. A monitoring system for the service accuracy of the rolling mill roll system is proposed, which combines roll system calibration and rolling process data to obtain the side clearances and stiffness states of the roll system at different service stages. A rolling mill stiffness dataset with roll crossing state and load as variables is constructed. By matching the measured stiffness and stiffness gradient during forward and reverse calibration processes, the roll crossing state variables are obtained. The relative difference between the theoretical initial deviation and the matched values is within 20%, establishing the correlation between offline and calibration-process roll system assembly states. Finally, rolling tests are conducted to acquire the roll system clearance states before and after adjustments. The roll-to-roll crossing angle is reduced from 120 μrad to 20 μrad, and the chock liner fit angle due to tolerance is reduced from 13 μrad to 5 μrad, resulting in a suppression of work roll horizontal vibration by over 60%. The established dynamic model effectively simulates the roll system impact vibration. The research demonstrates that the assembly structure stiffness model, which accounts for chock liner fit and roll crossing, can predict the service accuracy of the roll system assembly structure. By clarifying the relationship between offline roll system data and the service accuracy during calibration and rolling processes, an effective offline adjustment strategy for vibration suppression can be achieved.

Key words: roll system, assembly accuracy, structural stiffness, dynamic characteristics, calibration procedure

中图分类号:

TG333

赵向阳, 焦彦龙, 侯新想, 王瑾, 邢建康, 谢天伟, 周娜, 李玉鹏, 姬凤川, 彭艳. 轧机辊系装配结构服役精度研究[J]. 机械工程学报, 2025, 62(6): 29-46.

ZHAO Xiangyang, JIAO Yanlong, HOU Xinxiang, WANG Jin, XING Jiankang, XIE Tianwei, ZHOU Na, LI Yupeng, JI Fengchuan, PENG Yan. Research on Service Accuracy of Roll System Assembly Structure of Rolling Mill[J]. Journal of Mechanical Engineering, 2025, 62(6): 29-46.

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参考文献

[1] 郜志英，臧勇，曾令强. 轧机颤振建模及理论研究进展[J]. 机械工程学报，2015，51(16)：87-105，112.

GAO Zhiying，ZANG Yong，ZENG Lingqiang. Research progress on rolling mill flutter modeling and theory[J]. Journal of Mechanical Engineering，2015，51(16)：87-105，112.

[2] 和东平，王涛，刘元铭，等. 板带轧机振动理论研究进展[J]. 机械工程学报，2024，60(7)：93-113.

HE Dongping，WANG Tao，LIU Yuanming，et al. Research progress on vibration theory of strip mill[J]. Journal of Mechanical Engineering，2024，60(7)：93-113.

[3] 彭艳，石宝东，刘才溢，等. 板带轧制装备-工艺-产品质量综合控制融合发展综述[J]. 机械工程学报，2023，59(20)：96-118.

PENG Yan，SHI Baodong，LIU Caiyi，et al. A review on the integrated development of plate and strip rolling equipment-process-product quality comprehensive control[J]. Journal of Mechanical Engineering，2023，59(20)：96-118.

[4] ASTRID R，MOHIEDINE J，DIRK S. A brief review and a first application of time-frequency-based analysis methods for monitoring of strip rolling mills[J]. Journal of Process Control，2015，35：65-79.

[5] 申光宪，李明，史荣，等. 四辊轧机辊系偏移距机理的不确定性和微尺度静定性[J]. 机械工程学报，2010，46(10)：69-70.

SHEN Guangxian，LI Ming，SHI Rong，et al. Indeterminacy of the offset mechanism and microscale static determinacy of roll system in four-high mill[J]. Journal of Mechanical Engineering，2010，46(10)：69-70.

[6] 李丽，郝宇超，李震. 组合激励下冷轧机工作辊水平振动特性研究[J]. 振动与冲击，2022，41(16)：135-141.

LI Li，HAO Yuchao，LI Zhen. A study on horizontal vibration characteristics of cold rolling mill’s work roll under combined excitation[J]. Journal of Vibration and Shock，2022，41(16)：135-141.

[7] FAN Xiaobin，ZANG Yong，SUN Yuankui，et al. Impact analysis of roller system stability for four-high mill horizontal vibration[J]. Shock and Vibration，2016，5693584.

[8] ZHANG Hongbin，ZHAO Wu，HUANG Dan， et al. Vertical nonlinear vibration analysis of cold rolling mill considering structural gap and dynamic rolling force[J]. Journal of Manufacturing Processes，2023，108(22)：280-291.

[9] SUN Chaofan，ZHAO Wu，LIU Wei，et al. Nonlinear dynamics and stability analysis of horizontal vibration for rolling system with gyro-precession and eccentricity effects[J]. Alexandria Engineering Journal，2025，124：303-316.

[10] SUN Chaofan，ZHAO Wu，HUANG Dan. Stability of nonlinear vibrations induced by rolling force in a precise cold mill system[J]. Applied Mathematical Modelling，2023，119：196-217.

[11] 孙建亮，刘宏民，李琰赟. 热连轧机水平振动及其轧制参数影响关系[J]. 钢铁，2015，50(1)：43-49．

SUN Jianliang，LIU Hongmin，LI Yanyun. Horizontal vibration of hot rolling mill and its relationship with rolling parameters[J]. Iron and Steel，2015，50(1)：43-49.

[12] LIN Shuilin，SONG Qinghua，MA Chao，et al. Modelling of axial thrust force considering 3D rolling deformation[J]. International Journal of Mechanical Sciences，2024，284(15)：109738.

[13] CUI Jinxing，PENG Yan，WANG Jin，et al. Study on work roll vertical vibration under periodic spalling of the oxide film[J]，Tribology Transactions. 2022，65(5)：827-838.

[14] 崔金星，孙建亮，彭艳，等. 热连轧过程机架间运动板带动特性研究[J]. 工程力学，2024，41(5)：234-246.

CUI Jinxing，SUN Jianliang，PENG Yan，et al. Study on driving characteristics of moving plates between stands in hot continuous rolling process[J]. Engineering Mechanics，2024，41(5)：234-246.

[15] 张明，丁子洪，杨彦博，等. 非对称因素下热轧机工作辊耦合振动机理研究[J]. 塑性工程学报，2025，32(1)：242-254.

ZHANG Ming，DING Zihong，YANG Yanbo，et al. Research on coupling vibration mechanism of working roll of hot rolling mill under asymmetric factors [J]. Journal of Plasticity Engineering，2025，32(1)：242-254.

[16] XU Huidong，REN Chaoran，HE Dongping，et al. Coupling vibration characteristics and vibration suppression of rolling mill rolls with dynamic vibration absorber[J]. Journal of Manufacturing Processes，2024，120(30)：1157-1179.

[17] 和东平，蒋莉，徐慧东，等. 轧机工作辊水平非线性振动及智能衬板吸振[J]. 机械工程学报，2024，60(20)：108-119.

HE Dongping，JIANG Li，XU Huidong，et al. Horizontal nonlinear vibration of mill work roll and intelligent liner vibration absorption[J]. Journal of Mechanical Engineering，2024，60(20)：108-119.

[18] JIANG Li，WANG Tao, HUANG Qingxue. Resonance analysis of horizontal nonlinear vibrations of roll systems for cold rolling mills under double-frequency excitations[J]. Mathematics，2023，11(7)：1626.

[19] HE Dongping，XU Huidong，WANG Yiping，et al. Research on vertical vibration characteristics of rolling mill based on magnetorheological fluid damper absorber[J]. Mechanical Systems and Signal Processing，2025，224：112203.

[20] ZHANG Yang，LIN Ranmeng，ZHANG Huan，et al. Vibration prediction and analysis of strip rolling mill based on XGBoost and Bayesian optimization[J]. Complex &Intelligent Systems，2023，9(1)：133-145.

[21] 刘检华，夏焕雄，巩浩，等. 精密装配的内涵、技术体系和发展趋势[J]. 机械工程学报，2023，59(20)：436-450.

LIU Jianhua，XIA Huanxiong，GONG Hao，et al. Connotation，technical system and development trend of precision assembly[J]. Journal of Mechanical Engineering，2023，59(20)：436-450.

[22] 黄传清，连家创. 轴线交叉的两圆柱体的接触[J]. 力学与实践，1996，18(2)：27-28.

HUANG Chuanqin，LIAN Jiachuang. Contact between two crossed cylindrical bodies[J]. Mechanics in Engineering，1996，18(2)：27-28.)

[23] 柴箫君，李洪波，张杰，等. 热轧轧制压力横向分布规律及预测模型[J]. 钢铁，2017，52(6)：52-60.

CHAI Xiaojun，LI Hongbo，ZHANG Jie，et al. Transverse distribution law and prediction model of rolling pressure in hot rolling[J]. Iron & Steel，2017，52(6)：52-60.

[24] MU Xiaokai，SUN Qingchao，XU Jiawen，et al. Feasibility analysis of the replacement of the actual machining surface by a 3D numerical simulation rough surface[J]. International Journal of Mechanical Sciences. 2019，150：135-144.

[25] MASATOSHI H，ETSUO M，SHINOBU K. Estimation of contact stiffness at interfaces in machine structures by a beam model on an elastic foundation[J]. Tribology International，1994，27(6)：423-431.

[26] 范凌松，王世军，吴敬伟，等. 考虑微凸体水平距离分布及相互作用的结合面法向接触刚度建模[J]. 机械工程学报，2022，58(21)：201-214.

FAN Lingsong，WANG Shijun，WU Jingwei，et al. Modeling of normal contact stiffness of joint surfaces considering horizontal distance distribution and interaction of asperities[J]. Journal of Mechanical Engineering，2022，58(21)：201-214.

[27] PENG Haifeng，CUI Miao，GAO Xiaowei. A boundary element method without internal cells for solving viscous Flow problems[J]. Engineering Analysis with Boundary Elements，2013，37(2)：293-300.

[28] 张先慧，杨飞. 森林场景下不同径向基函数插值DEM精度的分析[J]. 北京测绘，2025，39(4)：522-527.

ZHANG Xianhui，YANG Fei. Analysis of DEM accuracy with different radial basis function interpolations in forest scenarios[J]. Beijing Surveying and Mapping，2025，39(4)：522-527.

[29] 杨咸启. 接触力学理论与滚动轴承设计分析[M]. 武汉：华中科技大学出版社，2018.

YANG Xianqi. Contact mechanics theory and rolling bearing design and analysis[M]. Wuhan：Huazhong University of Science and Technology Press，2018.

[30] 顾代权. 轧机窗口间隙对轧制精度影响[J]. 冶金设备，2019，251：33-37，15.

GU Daiquan. Effect of rolling mill window clearance on rolling accuracy[J]. Metallurgical Equipment，2019，251：33-37，15.

[31] 张晓勇，彭立晟，黄健，等. 辊系交叉测量与调整的生产应用[J]. 四川冶金，2024，46(2)：64-67.

ZHANG Xiaoyong，PENG Licheng，HUANG Jian，et al. Production application of roll system cross measurement and adjustment[J]. Sichuan Metallurgy，2024，46(2)：64-67.

[32] LEI Pei，ZHENG Lianyu. An automated in-situ alignment approach for finish machining assembly interfaces of large-scale components[J]. Robotics and Computer- Integrated Manufacturing，2017，46：130-143.

[33] EMERSON C，EDILAINE D，RONALDO L，et al. A multi-step algorithm based on Levenberg-Marquardt method for solving LOVO problems[J]. Operations Research Forum，2025，6(2)：44-45.

轧机辊系装配结构服役精度研究

Research on Service Accuracy of Roll System Assembly Structure of Rolling Mill

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