铝合金环形零件形/性一体化制造技术

doi:10.11896/cldb.19100023

Abstract
Figure/Table
References
Related Citation (2)

Download:

Full Text ( PDF ) (7351KB)
Export: BibTeX | EndNote (RIS)

Abstract The applications of aluminum alloy rings as the critical connection, transmission, rotation and supporting components in the bearing and gear rings for wind power equipment and the heavy launch vehicle storage tank, and in the reinforcing rings for pressure vessels and nuclear reactors are increased dramatically. The production of aluminum alloy rings is a hot working process with an energy-extensive consumption. The current techniques are as follows: (i) thick-plate rolling, bend rolling, welding forming by a half. The microstructures are characterized by a weak performance in the welding positions. The rings cannot meet the requirements in long-term service under harsh conditions such as heavy loading, impact, high temperature and strong corrosion. (ii) Cast ingot blank, multi-directional forging, trestle reaming or ring rolling.Due to the cogging, forging and punching, the long process and huge investment in equipments are caused. The repeated heating results in extensive-energy consumption and material wasting, which is not conducive to the environmentally friendly production.
Aluminum alloy rings is a major strategic demand for the deep space exploration. The challenges include large geometrical dimension, high shape precision, low structural stiffness and extreme service conditions are presented. Up to now, the large aluminum alloy rings with a diameter of 3—10 m are hot rolled. The couple of deformation-heat transfer-microstructure evolution leads to the complicated development in multi-pass, continuous loading and unloading partly, non-uniform deformation and inhomogeneous microstructure with multi-fields and multi-factors. To realize the hot ring rolling of aluminum alloy, the overall stiffness and the stability of rings should be controlled firstly. Secondly, the integrated control of radial-axial dimensions, section profile and geometric accuracy need to be realized. Thirdly, the required microstructure and properties in each direction of the hot-rolled rings should be achieved. The preparation of aluminum alloy ring blank is the basis of hot rolling and its integrated control on shape and performance. The coarse microstructure in large-sized casting blank can be refined effectively and the network eutectic compound can be broken by multiple forging technology. The microstructures are modified and then the superior ring blank can be provided to hot ring rolling. The intelligent modeling and simulation of radial-axial rolling of aluminum alloy ring and radial-axial rolling driven by rolling force of aluminum alloy ring are developed. The problems in the discordance of radial-axial deformation areas, the weak stiffness of rings and the instability of hot rolling are solved. The motions of rolls are driven by the control targets. According to the strain and aging precipitation strengthening after hot-rolled, the strength is enhanced and the residual stress is eliminated. The superior mechanical properties in radial, axial and circumference directions of rings are obtained. Aiming at the disadvantages of the current techniques, the compact cast-rolling compound forming is studied in this paper. The ring blank produced by sand casting or centrifugal casting is directly hot rolled. The precision of geometrical dimension and the improvement in the microstructure and performance of ring blank are realized simultaneously. The mechanism in the control of microstructure and performance of ring blank is revealed based on textural development. The theoretical basis of integrated manufacturing in compact cast-rolling forming of aluminum alloy rings and duplex-metallic rings will be given.
In this study, the status of integrated manufacturing in shape/properties of aluminum alloy ring is presented. The preparation of aluminum alloy ring blank, the hot ring rolling of aluminum alloy and the integrated control of microstructure and performance in aluminum alloy ring are briefly summarized. The challenges in the integrated control on shape and performance of rectangular/profile section aluminum alloy rings are emphatically elaborated. The trends and research emphases of manufacturing in aluminum alloy ring are proposed. The development of theory and technology of integrated control on shape/properties in hot rolling of aluminum alloy ring/aluminum-based bimetallic laminated ring will be promoted.

Key words： aluminum alloy rings ring rolling integrated manufacturing cast-rolling compound forming bimetallic rings

Published: 31 May 2021

CLC number:	TG331
	TG142

Fund:National Natural Science Foundation of China (51875383), Natural Science Foundation of Guangxi (2019GXNSFAA245051, 2018GXNSFBA281056), Science and Technology Major Project of Guangxi (GKAA18242007), Innovation Driven Project of Guangdong Academy of Sciences (2018GDASCX-0965), Research Foundation of Guilin University of Technology(GUTQDJJ2017140).

About author:: Fangcheng Qin is a lecturer and postgraduate supervisor of Guilin University of Technology. His research is mainly focused on the continuous and precision forming technique of metallic materials and the control of microstructure and performance in precision plastic forming. In recent years, he has been a leader or participant of five projects funded by the National Natural Science Foundation of China, the Natural Science Foundation of Guangxi Province and the corporation research for firms. He has won a second prize of Shanxi Province Natural and Science. He has published more than 30 papers in scientific journals, 15 of which are included in SCI/EI and has attained 10 invention patents.
Huiping Qi is a professor and postgraduate supervisor of Taiyuan University of Science and Technology. In recent years, her research is mainly focused on the new casting-rolling composite forming process of ring parts. She has been a leader of three projects funded by National Natural Science Foundation of China and two projects funded by Department of Science and Technology of Shanxi Province. She has participated in many important international academic conferences such as IMECE2015 and ICTP2017. She has won a second prize of Shanxi Province Science and Technology Progress, a second prize of Shanxi Province Techno-logy Invention and an honorable mention of China Patent. She has published more than 30 papers and won 8 China invention patents.
Yongtang Li is a professor and doctoral supervisor of Taiyuan University of Science and Technology. Professor Li received his Ph. D from Tsinghua University. In recent years, his research is mainly focused on the new casting-rolling composite forming process of ring parts and casting-extrusion composite forming process of large thickness wall pipes. He has been entitled to a special government allowance since 1994. He is vice chairman of the National Forging Machinery Standardization Technical Committee, Chairman of the Shanxi Forging Society and Vice Chairman of the Shanxi Mechanical Engineering Society. He won the second class award of National Science and Technology Progress and several awards of Shanxi Provincial Science and Technology Progress. He has been a leader of 8 projects funded by National Natural Science Foundation of China, and a number of provincial projects. He has published 9 books and more than 100 papers, and won 24 national invention patents.

	Service
	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	QIN Fangcheng
	QI Huiping
	LI Yongtang
	LIU Chongyu
	QI Haiquan
	KANG Yuehua

Cite this article:

QIN Fangcheng,QI Huiping,LI Yongtang, et al. Technology of Integrated Manufacturing in Forming and Modification of Aluminum Alloy Rings[J]. Materials Reports, 2021, 35(9): 9049-9058.

URL:

http://www.mater-rep.com/EN/10.11896/cldb.19100023 OR http://www.mater-rep.com/EN/Y2021/V35/I9/9049

1 Hua L, Qian D S, Deng J D, et al. Forging & Stamping Technology,2018,43(7),17(in Chinese).
华林,钱东升,邓加东,等.锻压技术,2018,43(7),17.
2 Li Y T, Qi H P, Fu J H, et al. Journal of Mechanical Engineering,2014,50(2),77(in Chinese).
李永堂,齐会萍,付建华,等.机械工程学报,2014,50(2),77.
3 Hua L, Pan L B, Lan J. Journal of Materials Processing Technology,2009,209(5),2570.
4 Yang D J, Xu K H, Ding P F, et al. Aerospace Manufacturing Technology,2014,12(6),1(in Chinese).
阳代军,徐坤和,丁鹏飞,等.航天制造技术,2014,12(6),1.
5 Liu C, Luo B H, Wang C, et al. Aluminum Fabrication,2010(4),8(in Chinese).
刘成,罗兵辉,王聪,等.铝加工,2010(4),8.
6 Ma W C, Hu S C, Yang Y M, et al. Special Casting & Nonferrous Alloys,2008,28(2),112(in Chinese).
马维策,胡士成,杨运猛,等.特种铸造及有色合金,2008,28(2),112.
7 Wu C J, Yi Y P, He H L. Hot Working Technology,2017,46(19),19(in Chinese).
吴长俊,易幼平,何海林.热加工工艺,2017,46(19),19.
8 Zhang H, Lin G Y, Yang L B, et al. Materials Reports,2002,16(3),4(in Chinese).
张辉,林高用,杨立斌,等.材料导报,2002,16(3),4.
9 Liu X H, Pan L F, Yan W L. Hot Working Technology,2014,43(3),50(in Chinese).
刘晓红,潘丽飞,严伟林.热加工工艺,2014,43(3),50.
10 Chen L, Pan L F, Yan W L, et al. Hot Working Technology,2016,45(7),40(in Chinese).
陈林,潘丽飞,严伟林,等.热加工工艺,2016,45(7),40.
11 Zhang X M, Han J P, Liu S D, et al. Journal of Central South University (Science and Technology),2012(9),3386(in Chinese).
张新明,韩建鹏,刘胜胆,等.中南大学学报:自然科学版,2012(9),3386.
12 Yu W, Li B C, Huang W H. Hot Working Technology,2011,40(2),51(in Chinese).
余伟,李保成,黄文辉.热加工工艺,2011,40(2),51.
13 Huang W H. Research on the influence of deformation temperature and deformation times on microstructure and properties of 7A04 aluminum alloy. Master's Thesis, North University of China, China,2010 (in Chinese).
黄文辉.变形温度和变形次数对7A04铝合金组织与性能影响研究. 硕士学位论文,中北大学,2010.
14 Huang W H, Li B C. Hot Working Technology,2010,39(22),49(in Chinese).
黄文辉,李保成.热加工工艺,2010,39(22),49.
15 Qin F C, Qi H P, Li Y T. Journal of Materials Engineering and Perfor-mance,2019,28,3487.
16 Qin F C, Qi H P, Kang Y H, et al. Advances in Materials Science and Engineering,2019,2019,1.
17 Liu X, Wang G Q, Li S G, et al. Aerospace Manufacturing Technology,2013,2(1),1(in Chinese).
刘欣,王国庆,李曙光,等.航天制造技术,2013,2(1),1.
18 Liu H, Zhang W X, Wang H Q, et al. Aerospace Manufacturing Technology,2017,2(1),26(in Chinese).
刘浩,张文学,王恒强,等.航天制造技术,2017,2(1),26.
19 Xu K H, Zhang W X, Yang D J, et al. Forging & Stamping Technology,2016,41(10),92(in Chinese).
徐坤和,张文学,阳代军,等.锻压技术,2016,41(10),92.
20 Gu R J, Zhang S L, Yang D X, et al. Forging & Stamping Technology,2016,41(5),57(in Chinese).
谷瑞杰,张淑莲,杨大祥,等.锻压技术,2016,41(5),57.
21 Guo L G, Wang F Q, Liang L, et al. Journal of Netshape Forming Engineering,2017,9(4),1(in Chinese).
郭良刚,王凤琪,梁磊,等.精密成形工程,2017,9(4),1.
22 Luo X D, Liu H, Zhu Y X. Ordnance Material Science and Engineering,2014,37(3),38(in Chinese).
罗晓东,柳浩,朱永祥.兵器科学与工程,2014,37(3),38.
23 Wang H Q. Study on the control technology of radial-axial ring rolling of aluminum alloy rings. Master's Thesis, Harbin Institute of Technology,China,2014(in Chinese).
王恒强.铝合金环件径-轴向轧制成形控制技术研究.硕士学位论文,哈尔滨工业大学,2014.
24 Wang B, Zhou S J, Wang H Q, et al. Aerospace Manufacturing Technology,2017,8(4),35(in Chinese).
王兵,周世杰,王恒强,等.航天制造技术,2017,8(4),35.
25 Hang S, Qian D S. Forging & Stamping Technology,2016,41(9),64(in Chinese).
韩双,钱东升.锻压技术,2016,41(9),64.
26 Feng S G, Lan J, Gu Q. Forging & Stamping Technology,2017,42(6),82(in Chinese).
冯绍贵,兰箭,顾青.锻压技术,2017,42(6),82.
27 Yang D J, Zhang W X, Wang D H, et al. Physics Examination and Testing,2018,36(2),10(in Chinese).
阳代军,张文学,王道虎,等.物理测试,2018,36(2),10.
28 Yao M, Zhang W X, Fu M M, et al. Hot Working Technology,2017,46(16),227(in Chinese).
姚梦,张文学,付敏敏,等.热加工工艺,2017,46(16),227.
29 Wang H M, Yi Y Y, Huang S S. Journal of Alloys and Compounds,2016,685,941.
30 Chen Z K, Zhou W W, Fan X Z, et al. Journal of Netshape Forming Engineering,2016,8(4),16(in Chinese).
陈增奎,周卫卫,范新中,等.精密成形工程,2016,8(4),16.
31 Fang J, Yi Y P, Huang S Q, et al. Materials Reports B: Research Papers,2019,33(9),3062(in Chinese).
方杰,易幼平,黄始全,等.材料导报:研究篇,2019,33(9),3062.
32 Jiang D, Yi Y P, Huang S Q. Hot Working Technology,2017,46(20),75(in Chinese).
江道,易幼平,黄始全.热加工工艺,2017,46(20),75.
33 Wang S L. Research on aluminum alloy trapezoidal ring plastic forming. Master's Thesis,North University of China,China,2015(in Chinese).
王松林.铝合金梯形环塑性成形工艺研究.硕士学位论文,中北大学,2015.
34 Wu Q, Wu J, Zhang Y D, et al. International Journal of Mechanical Sciences,2019,157-158,111.
35 Hua L, Qian D S. Journal of Mechanical Engineering,2014,50(16),70(in Chinese).
华林,钱东升.机械工程学报,2014,50(16),70.
36 Yang H, Sun Z C, Zhan M, et al. Journal of Plasticity Engineering,2008,15(2),6(in Chinese).
杨合,孙志超,詹梅,等.塑性工程学报,2008,15(2),6.
37 李永堂,齐会萍,杜诗文,等.中国专利,ZL201010132486.6,2010.
38 李永堂,齐会萍,刘志奇,等.中国专利,ZL201010132491.7,2010.
39 Li Y T, Ju Li, Qi H P, et al. Chinese Journal of Mechanical Enginee-ring,2014,27(2),418.
40 Li Y T, Qi H P, Li Q S, et al. Journal of Mechanical Engineering,2013,49(20),49(in Chinese).
李永堂,齐会萍,李秋书,等.机械工程学报,2013,49(20),49.
41 Qi H P, Li Y T. Chinese Journal of Mechanical Engineering,2012,25(5),853.
42 Qi H P, Li Y T, Hua L, et al. Journal of Mechanical Engineering,2014,50(14),75(in Chinese).
齐会萍,李永堂,华林,等.机械工程学报,2014,50(14),75.
43 Qin F C, Li Y T, Qi H P, et al. Journal of Materials Engineering and Performance,2016,25(3),1237.
44 Qin F C, Li Y T, Qi H P, et al. Journal of Materials Engineering and Performance,2016,25(11),5040.
45 Qin F C, Li Y T, Qi H P, et al. Chinese Journal of Mechanical Enginee-ring,2017,30(1),7.
46 Qin F C, Li Y T, Ju L. High Temperature Materials and Processes,2017,36(3),209.
47 Qin F C, Li Y T, Qi H P, et al. Journal of Materials Engineering and Performance,2017,26(3),1300.
48 Guo L G, Pan X, Yang H, et al. Heavy Machinery,2012(3),59(in Chinese).
郭良刚,潘霞,杨合,等.重型机械,2012(3),59.
49 Guo J, Qian D S, Deng J D. Journal of Materials Processing Technology,2016,231,151.
50 Guo J, Qian D S. Journal of Plasticity Engineering,2013,21(2),40(in Chinese).
郭俊,钱东升.塑性工程学报,2013,21(2),40.
51 韩星会,华林,周光华,等.中国专利,ZL201310013103.7,2015.
52 秦芳诚,李永堂,齐会萍,等.中国专利,ZL201510610375.4,2017.
53 秦芳诚,李永堂,齐会萍,等.中国专利,ZL201710264730.6,2018.