Paper Title:
Analysis of Forward Spinning for Aluminium Alloy Tube
  Abstract

In order to obtain actual preferred principle of processing parameter about three-roller forward spinning of aluminium alloy tube, take the aluminium alloy tube that spun by Jiangyang chemical plant as a research object, based on nonlinear FEA software ANSYS/LS-DYNA, carried on 3D dynamic simulation, spinning force and stress-strain analysis to three-roller forward spinning of aluminium alloy tube under different processing parameter. Analysis results indicate: When feeds of spinning roller take 0.66mm/r~1.58mm/r(except 0.97mm/r), spinning force, component forces of spinning force, stress and strain have minimal change. Rounded angle radius of spinning roller should be greater than 60% and less than 125% blank thickness of aluminium alloy tube. Forming angle of spinning roller should take 22°~24°. Diameter of spinning roller should take 220mm~240mm. The conclusion has important meaning to further studies and actual manufacture about three-roller forward spinning of aluminium alloy tube.

  Info
Periodical
Advanced Materials Research (Volumes 295-297)
Chapter
Chapter 3: Forming and Shaping Processes and Equipment
Edited by
Pengcheng Wang, Liqun Ai, Yungang Li, Xiaoming Sang and Jinglong Bu
Pages
1726-1730
DOI
10.4028/www.scientific.net/AMR.295-297.1726
Citation
Y. Mei, B. Liu, Z. B. Niu, C. A. Zhang, "Analysis of Forward Spinning for Aluminium Alloy Tube", Advanced Materials Research, Vols. 295-297, pp. 1726-1730, 2011
Online since
July 2011
Export
Price
$32.00
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