Abstract
In the large-diameter tube product line, the tube roll-cutting induces the tube shrinkage. The dashing blade is vulnerable part in the cutting machine. To decrease the tube shrinkage and increase the blade working life, the cutting processes with various process parameters are simulated by using the FEM. This paper is concerned with the quantitative effect of process parameters on the tube rollcutting. The considered parameters are the initial feed speed and the maximum cutting force. A comparison between the numerical and experimental results proves the validity of simulation. The relationship between the tube shrinkage and the process parameters is obtained by studying the cut dimension. The result of the stress analysis shows the influence of process parameters on the stress value. The appropriate process parameters are recommended through comparison among the simulated results for cutting Φ76×3.5mm tube.
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6. References
Zhao Xiaowen, Liu Feng, Yu Enlin, (2005) 3D elastoplastic finite element analysis on tube roll-cutting process. China Mechanical Engineering 16(1):42–45
Zhao Xiaoying, (1998) Shallow discussion on cut contracting problems in steel pipe cut-off. Welded Pipe and Tube 21(1):52–55
Chai Xiaoyan, (1998) Analysis of the force and energy parameters of flying shears for rolling cut welded pipe. Heavy Machinery 4:49–51
Lin Decheng, (1996) Performance analysis on tube roll-cutting machine. Heavy Machinery 9(2):9–12
C. Y. Tang, C. L. Chow, W. Shen, W. H. Tai, (1999) Development of a damage-based criterion for ductile fracture prediction in sheet metal forming. Journal of Materials Processing Technology 91:270–277.
G.-B. An, M. Ohata, M. Toyoda, (2003) Effect of strength mis-match and dynamic loading on ductile fracture initiation. Engineering Fracture Mechanics 70:1359–1377.
Jinkook Kim, Guihua Zhang, Xiaosheng Gao, (2007) Modeling of ductile fracture: Application of the mechanism-based concepts. International Journal of Solids and Structures 44(6):1844–1862.
K. D. Hur, Y. Choi, H. T. Yeo, (2003) A design method for cold backward extrusion using FE analysis. Finite Elements in Analysis and Design 40(2):173–185.
Gao Diankui, (2002) failure analysis and process improvement of compound punchdie. Heat treatment of metals 27(8):55–57
Zhang Yiping, (2006) Experimental Study on High Speed Milling Force of Quench Steel Cr12MoV. Coal Mine Machinery 27(11):86–88
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© 2008 Springer-Verlag London Limited
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Liu, F., Yu, E. (2008). Simulation Based Process Parameters Study of the Tube Roll-cutting. In: Yan, XT., Jiang, C., Eynard, B. (eds) Advanced Design and Manufacture to Gain a Competitive Edge. Springer, London. https://doi.org/10.1007/978-1-84800-241-8_33
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DOI: https://doi.org/10.1007/978-1-84800-241-8_33
Publisher Name: Springer, London
Print ISBN: 978-1-84800-240-1
Online ISBN: 978-1-84800-241-8
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