锻压技术

304不锈钢管坯三辊行星旋制过程数值模拟

英文标题：Numerical simulation on three-roll planetary rolling process for 304 stainless steel pipe blank

作者：靳日楚志兵

分类号：TG335.71

出版年,卷(期):页码：2024,49(8):59-66

摘要：

为探究三辊行星轧制工艺在高强度合金管材加工领域中应用的可行性，通过确定轧辊和轧件之间的坐标变化矩阵，利用Abaqus有限元模拟软件建立了三辊行星轧制的前处理模型，并对304不锈钢管的三辊行星旋轧过程进行了仿真处理，研究了管坯加工过程中的金属变形行为。通过分析仿真结果中的金属流动行为、变形规律、轧制力以及管坯圆整度，验证了304不锈钢管材三辊行星轧制工艺的可行性。结果显示，304不锈钢管材在轧制过程中具有稳定的轧制力，管坯变形量可达到75%，管坯圆整度良好，并且管坯表面无明显螺旋痕迹。这些模拟结果对于高强度合金管材的三辊行星轧制工艺研究具有重要意义。

In order to explore the feasibility of application for the three-roll planetary rotary rolling process in the high-strength alloy pipe processing field, the pre-treatment model of three-roll planetary rolling was established by determining the coordinate change matrix between roller and rolled piece and using finite element simulation software Abaqus. Then, the three-roll planetary rolling process of 304 stainless steel pipe was simulated, and the deformation behavior of metal during the pipe blank processing was studied. Furthermore, by analyzing the metal flow behavior, deformation law, rolling force and roundness of tube blank in the simulation results, the feasibility of the three-roll planetary rolling process of 304 stainless steel pipe was verified. The results show that 304 stainless steel pipe has a stable rolling force during the rolling process, the deformation amount of tube blank reaches 75%, the roundness of tube blank is good, and the surface of pipe blank has no obvious spiral marks. Thus, these simulation results are of great significance for the three-roll planetary rolling process study of high-strength alloy pipes.

基金项目：

国家自然科学基金资助项目（52175353）；山西省专利转化专项计划项目（202201001）；山西省重点研发计划项目（202102150401002）；山西省研究生教育创新项目（2022Y682）

作者简介：靳日（1998-），男，硕士研究生 E-mail：1807719392@qq.com 通信作者：楚志兵（1981-），男，博士，教授 E-mail：2011006@tyust.edu.cn

参考文献：

[1]陈国庆.管坯三辊行星旋轧变形机理研究[D].沈阳：东北大学,2008.

Chen G Q. Research on Deformation Mechanism of Three-roll Planetary Spinning Rolling of Pipe Billet[D]. Shenyang: Northeastern University,2008.

[2]秦备荒.铜管三辊行星轧制过程轧辊轴力学行为研究[J].中国设备工程，2019（5）:181-182.

Qin B H. Research on mechanical behaviour of roll shaft in three-roll planetary rolling process of copper tube[J]. China Plant Engineering, 2019(5):181-182.

[3]Han Y,Zhang X B,Wang Z X,et al.Study on cooling process of copper tube after three-roll planetary rolling[J].International Communications in Heat and Mass Transfer,2020,110: 104393.

[4]Hwang Y M,Tsai W M,Tsai F H,et al.Analytical and experimental study on the spiral marks of the rolled product during three-roll planetary rolling processes[J]. International Journal of Machine Tools & Manufacture: Design, Research and Application,2006,46(12/13):1555-1562.

[5]Shih C K, Hung C H. Experimental and numeical analyses on three-roll planetary rolling process[J].Journal of Materials Processing Technology,2003,142:702-709.

[6]黄勇,张海兵.三辊行星轧机轧制过程有限元分析[J].重型机械,2008(4):35-38.

Huang Y, Zhang H B. Finite element analysis of rolling process in three-roll planetary mill[J]. Heavy Machinery,2008(4):35-38.

[7]Hu S D, Wang C, Wang X Y, et al. Process optimization of planetary rolling of bismuth-containing austenitic stainless steel[J].Journal of Materials Engineering and Performance,2021,31(3):2012-2022.

[8]边鸽. 三辊行星轧制材料摩擦磨损行为研究[D].合肥：中国科学技术大学,2018.

Bian G. Tribology Behaviors of Material Based on Three-roll Planetary Rolling Process[D]. Hefei: University of Science and Technology of China,2018.

[9]董营.三辊行星轧机轧辊的热力耦合分析研究[D].济南：山东大学,2016.

Dong Y. Research on Thermal Coupling Analysis of Rolls in Three-roll Planetary Mill[D]. Jinan:Shandong University,2016.

[10]陈治寅.行星斜轧机轧件不转条件[J].重型机械,2004,9(6):32-34.

Chen Z Y. Non-rotation conditions of rolling pieces in planetary inclined mills[J]. Heavy Machinery,2004,9(6):32-34.

[11]杨志,张士宏,许沂,等.连铸铜管坯三辊行星轧制的有限元模型建立[J].塑性工程学报,2003,9(6):70-73.

Yang Z, Zang S H, Xu Y, et al. Finite element modeling of three-roll planetary rolling of continuous cast copper tube billets[J]. Journal of Plasticity Engineering,2003,9(6):70-73.

[12]胡盛德,杜张环,余昊,等.三辊行星轧制含铋奥氏体不锈钢棒材的工艺参数优化[J].武汉科技大学学报,2021,44(1):13-19.

Hu S D, Du Z H, Yu H, et al. Optimization of process parameters for three-roll planetary rolling of bismuth-containing austenitic stainless steel bars[J]. Journal of Wuhan University of Science and Technology,2021,44(1):13-19.

[13]李立敏,臧勇,张占柱,等.摩擦状况对铜管行星轧制过程的影响[J].塑性工程学报,2009,16(1):115-119.

Li L M, Zang Y, Zhang Z Z, et al. Influence of friction conditions on the planetary rolling process of copper tubes[J]. Journal of Plasticity Engineering,2009,16(1):115-119.

[14]李冰,杨志,刘化民,等.三辊行星轧制运动和管坯变形规律的仿真模拟[J].塑性工程学报,2005,11(5):70-73.

Li B, Yang Z, Liu H M, et al. Simulation of three-roll planetary rolling motion and billet deformation law[J]. Journal of Plasticity Engineering,2005,11(5):70-73.

[15]王箫,黄金磊,李立敏,等.行星轧机最大加工能力研究[J].中国有色金属,2013(13):66-67.

Wang X, Huang J L,Li L M, et al. Research on maximum processing capacity of planetary rolling mill[J]. China Nonferrous Metals, 2013(13):66-67.

服务与反馈：

【文章下载】【加入收藏】