锻压技术

径向锻造机的几种典型主机结构分析

英文标题：Analysis on several typical main engine structures of radial forging machine

作者：杨华1 2 3 高俊峰2 3 4 何琪功1 2 3 马学鹏2 3 5

单位：1.兰州兰石能源装备工程研究院有限公司 2.甘肃省大型快锻液压设备技术创新中心 3.甘肃省金属塑性成型装备智能控制实验室 4.兰州兰石集团有限公司 5.兰州兰石重工有限公司

分类号：TG315

出版年,卷(期):页码：2021,46(6):16-32

摘要：

简要介绍了径向锻造的起源和基本原理、实现径向锻造的工艺装备及径向锻造机的发展。根据径向锻造工艺的要求及锻造设备的结构特点，分析并选择了几种主要的径向锻造机主机的性能评价指标(锤头的同步度、锻造力、锻造频次、锻造精度、过载保护、运行费用和维护成本等)对其进行分析和评价。针对目前国内应用最广泛的4种不同主机结构的径向锻造机（GFM SX型、GFM SKK型、GFM RF型和SMS MEER SMX型）进行了重点分析，通过分析主机的基本结构原理和结构特点，综合评价了其对锻造工艺性能的影响。提出了径向锻造机国产化研制过程中存在的突出和共性的问题，并提出了一些解决的思路，为径向锻造机的国产化研制和应用提供借鉴。

The origin and basic principle of radial forging, the technological equipment for realizing radial forging and the development of radial forging machine were briefly introduced, and according to the requirements of radial forging process and the structural characteristics of forging equipment, the main performance evaluation indicators of radial forging machine were analyzed and selected, namely, synchronization degree of hammers, forging force, forging frequency, forging accuracy, overload protection, operation cost and maintenance cost, etc. Then, four kinds of radial forging machines with different main engine structures used widely in China including GFM SX type, GFM SKK type, GFM RF type and SMS MEER SMX type, were analyzed emphatically, and the influences on the forging process performance were evaluated comprehensively by analyzing the basic structure principles and structural characteristics of the main engines. Furthermore, the outstanding and common issues existing in the process of localization for radial forging machines were proposed, and some solutions were given to provide reference for the localization research and application of radial forging machines.

基金项目：

杨华(1964-)，男，学士，高级工程师 E-mail：yxcf@sina.com

参考文献：

[1]Domblesky J P，Shivpuri R，Altan T. A Review of Radial Forging Technology Including Preform Design for Process Optimization[R].Columbus: Ohio State University，1994.

[2]中国锻压协会. 特种锻造[M].北京:国防工业出版社，2011.

Confederation of Chinese Metal Forming Industry.Special Forging[M].Beijing: National Defense Industry Press，2011.

[3]Hojas H.GFM precision radial forging machines[A].FIA Equipment Symposium[C].Chicago， 1973.

[4]Lahoti G D，Altan T. Analysis of the radial forging process for manufacturing rods and tubes[J]. Journal of Engineering for Industry，1976，98 (1):265-271.

[5]岳学松. GFM 精锻机及其工艺特点[J].特殊钢，1984，(6): 22-30，71.

Yue X S.GFM precision forging machine and its process characteristics[J].Special Steel，1984，(6): 22-30，71.

[6]中国机械工程学会塑性工程学会. 锻压手册[M].北京: 机械工业出版社，2008.

China Society of Mechanical Engineering Plastic Engineering. Forging Manual [M]. Beijing: China Machine Press，2008.

[7]宋涛，赵升吨，刘洪宝.径向锻技术的应用及其发展[J].重型机械，2012，(3): 11-16.

Song T，Zhao S D，Liu H B. Application and development of radial forging technology[J].Heavy Machinery，2012，(3): 11-16.

[8]解卓明. 四锤头精锻机国产化的初探[J].锻压机械，1995，30(5):41-42.

Xie Z M. Preliminary study on domestication of four hammer radial forging machine[J]. Metalforming Machinery，1995，30(5): 41-42.

[9]Ghaei A, Movahhedy M R,Taheri A K. Study of the effects of die geometry on deformation in the radial forging process [J]. Journal of Materials Processing Technology,2005,170(1):156-163.

[10]张超, 赵升吨,孟德安,等.径向锻机主传动方式合理性的探讨[A].全球华人塑性技术研讨会[C].武汉: 中国机械工程学会,2013.

Zhang C, Zhao S D, Meng D A, et al. Research of driving methods of radial forging machine[A]. Global Chinese Plastic Technology Seminar[C].Wuhan: Chinese Mechanical Engineering Society，2013.

[11]葛鹏. 1.6 MN 精锻机主机设计[D].兰州:兰州交通大学,2016.

Ge P. The Design of 1.6 MN Precision Forging Machine[D]. Lanzhou: Lanzhou Jiaotong University, 2016.

[12]区炎光. 径向锻机的发展前景[J]. 锻压机械, 1983,18(4):64.

Ou Y G. Development prospect of radial forging machine [J]. Metalforming Machinery, 1983,18(4):64.

[13]张洪奎, 陈新建,王文革,等.径向锻造技术的应用[J].宝钢技术,2005,(5):15-17.

Zhang H K, Chen X J, Wang W G, et al. Application of radial forging technology [J]. Baosteel Technology, 2005, (5):15-17.

[14]杨震, 王炳正,宋道春,等.径向锻造设备与工艺综述[J].锻压装备与制造技术,2018,53 (6): 27-30.

Yang Z, Wang B Z, Song D C, et al. Overview of radial forging equipment and process [J]. China Metalforming Equipment ＆ Manufacturing Technology,2018,53 (6): 27-30.

[15]段志东, 葛鹏,周亚宁,等.四锤头径向锻造机锻造箱结构的动力特性研究[J].机械设计与制造,2013,（6）：109-111.

Duan Z D, Ge P, Zhou Y N, et al. Research on dynamic response of forging box of precision forging machine with four hammer[J].Machinery Design & Manufacture,2013,（6）：109-111.

[16]李佳, 何雪龙,黄艳龙,等.径锻机锤头调节过程分析[J].锻压装备与制造技术,2016,51 (6): 28-29.

Li J, He X L, Huang Y L, et al. Analysis of adjusting process for hammer in radial forging machine[J]. China Metal Forming Equipment ＆ Manufacturing Technology, 2016, 51(6): 28-29.

[17]武哲, 柯锋贤, 姜旭庆.径向锻造机锤头驱动方式的发展与思考[J].锻压技术,2020, 45(8):6-15.

Wu Z, Ke F X, Jiang X Q.Development and thinking of hammer driving mode for radial forging machine[J].Forging & Stamping Technology,2020,45(8):6-15.

[18]李阳, 白景年,王飞云,等. 精锻机夹头结构及运行原理研究[J].机械工程师,2014,（1）：173-174.

Li Y, Bai J N, Wang F Y, et al. Study on chuck structure and function theory of forging machine[J].Mechanical Engineer, 2014,（1）：173-174.

[19]刘贵明, 刘希宽,况怀波.径锻操作机旋转自动控制[J].一重技术,2006,(4):31-32.

Liu G M, Liu X K, Kuang H B. Automatic rotation control to manipulator of radial forging machine[J]. CFHI Technology,2006,(4):31-32.

[20]张信军. 精锻机夹头设计及关键件有限元分析 [D]. 天津: 河北工业大学,2007.

Zhang X J.Design of Precision Forging Machine Chuck Head and Key Pieces Finite Element Analysis [D].Tianjin: Hebei University of Technology,2007.

[21]Koppensteiner R, Auer M, Fair B. GFM radial forging machines for the titanium market [A]. Proceedings of the 13th World Conference on Titanium[C].San Diego:TMS,2016.

[22]刘强, 潘有武,黄艳龙,等.车轴径锻生产线及径锻机现状与发展趋势[J].锻压装备与制造技术,2016,51(5):7-9.

Liu Q, Pan Y W, Huang Y L, et al. Status and development trend of radial forging machine and radial forging production line for axle [J]. China Metalforming Equipment ＆ Manufacturing Technology,2016,51(5):7-9.

[23]张建. 长轴类件GFM精锻机锻造压实新技术的研究[D].秦皇岛：燕山大学,2016.

Zhang J. Research on GFM Precise Forging Machine′s New Forging Compacting Technology of Long Axis Parts[D]. Qinhuangdao:Yanshan University, 2016.

[24]马艳丰. Φ600 mm圆坯锻件的径向锻造工艺优化及微观组织模拟[D].秦皇岛:燕山大学,2017.

Ma Y F. Study of Process Optimization and Microstructure Evolution in Radial Forging Process of Φ600 mm Round Solid Billet[D]. Qinhuangdao:Yanshan University,2017.

[25]栾谦聪, 董湘怀, 吴云剑. 径向锻造工艺参数对锻透性的影响[J].中国机械工程, 2014, 25 (22): 3098-3103.

Luan Q C, Dong X H, Wu Y J. Effects of process parameters on FPE in radial forging processes[J].China Mechanical Engineering,2014,25(22):3098-3103.

[26]张建. 不同锤头和进给量对径向锻造高速钢 M2 碳化物的影响[D].石家庄:河北科技大学,2012.

Zhang J. Radial Forging M2-high Speed Steel on Different Hammer and Feed Influence on Carbide [D]. Shijiazhuang: Hebei University of Science and Technology,2012.

[27]徐方，董湘怀，王新宝，等. 矩形截面件径向锻造工艺优化 [J]. 锻压技术，2019,44(4):1-9.

Xu F，Dong X H，Wang X B，et al. Optimization on radial forging process of rectangular crosssection billet [J]. Forging & Stamping Technology，2019, 44(4):1-9.

[28]王文革, 高雯.液压式径锻机锻造变形工艺新技术及特点 [A]. 第二届宝钢学术年会论文集 [C]. 上海:上海科学技术文献出版社,2006.

Wang W G, Gao W. New technology ＆ characteristics of deformation process for hydraulic radial forging machine [A]. Symposium of the Second Baosteel Academic Annual Meeting [C]. Shanghai:Shanghai Science and Technology Literature Press, 2006.

[29]钟丽萍. 10 MN 液压精锻机锻造箱的结构优化设计[J].机械设计,2011,28（3）:88-90.

Zhong L P. Structure optimization research of forging box of 10 MN precision hydraulic forging machine[J]. Journal of Machine Design,2011,28（3）:88-90.

[30]牛勇, 权晓惠,张营杰.径向锻造油压机电液伺服控制系统建模与仿真 [J]. 锻压技术,2020,45 (2): 144-152.

Niu Y, Quan X H, Zhang Y J. Modeling and simulation on electrohydraulic servo control system for radial forging hydraulic press [J]. Forging ＆ Stamping Technology,2020,45 (2): 144-152.

[31]张超, 赵升吨,母东. 航空锻件用径向锻机液压驱动方式合理性探讨 [J]. 液压与气动,2014,(6): 13-16.

Zhang C, Zhao S D, Mu D. Study of hydraulic driving radial forging machine for aeronautic products [J]. Chinese Hydraulics ＆ Pneumatics,2014,(6): 13-16.

[32]Glushenkova S G,Polozhentsev K A, Dmitriev A I, et al. Development of a technology for a hydraulic radial forging machine at the elektrostal metallurgical plant[J]. Metallurgist, 2017,61 (5-6): 394-399.

[33]张昊. 16 MN全液压式径锻机主机液压系统静动态特性的研究 [D]. 兰州: 兰州理工大学,2018.

Zhang H. Study on the Static and Dynamic Characteristics of the Hydraulic System of the 16 MN Radial Forging Machine [D]. Lanzhou: Lanzhou University of Technology,2018.

[34]武哲. 径锻机四锤头液压伺服系统的同步特性研究 [D].兰州: 兰州理工大学,2015.

Wu Z. The Research on the Synchronization Characteristics of the Four Hammer Hydraulic Servo System of the Radial Forging Machine [D]. Lanzhou: Lanzhou University of Technology,2015.

[35]刘贵明, 商庆华,孙彤. 液压式径向锻造机的校正 [J]. 一重技术,2006,(2): 33-35.

Liu G M, Shang Q H, Song T. Hydraulic radial forging press calibration [J]. CFHI Technology, 2006,(2): 33-35.

[36]徐雪飞, 刘炳荣,郭海鸿. 特钢事业部13 MN径向锻造机主缸柱塞修复 [J]. 宝钢技术,2010,(6): 70-73.

Xu X F, Liu B R, Guo H H. Restoration to the radial forging machine′s master cylinder plunger piston in Baosteel Special Steel Business Unit [J]. Baosteel Technology,2010,(6): 70-73.

[37]周卫铭, 郭忠诚, 龙晋明,等. 电镀铅锡锑巴氏合金[J]. 机械工程材料, 2005, 29(1):27-29.

Zhou W M, Guo Z C, Long J M, et al. Electroplating of Pb2Sn2Sb alloy[J]. Materials for Mechanical Engineering, 2005, 29(1):27-29.

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