Optimization of Pass Parameters on Two-Grooves Skew Rolling for Al Ball

Abstract:

The optimization of pass parameters is an important step in skew rolling design. In order to meet the demands of secondary refining process in continuous casting, on the basis of the practical experience of two-groove skew rolling for steel ball, and by means of the theory of two-groove skew rolling design ,the optimization of two-groove pass parameter for Φ21.6 mm Aluminum ball, a kind of additive in secondary refining process, is realized. The optimized pass parameters are used in the rolling die design, and the corresponding experiments indicate that the projects of optimized pass parameters are feasible, and the efficiency of two-groove skew rolling is twice as large as that of one-groove.

• Periodical: Key Engineering Materials (Volumes 419-420)
• Pages: 313-316
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.419-420.313
• Online since: October 2009
• Authors: Xiao Min Shi, Bao Jian Wang, Zhen Hua Li
• Keywords: Aluminum Ball, Optimization of Pass Parameter, Two Grooves Skew Rolling

References

[1] Y.Q. Kang, Z.H. HU, J.P. Liu, H.P. Du: Forging &stamping Technology (2004), p.45.

[2] J.Y. Wang, Y.W. Liang: Journal of north china institute of technology (2001), p.413.

[3] Z.H. HU: Skew Rolling and Cross Wedge Rolling technology (Metallurgical Industry Press, Beijing2002).

[4] G.L. GAO, Z.H. HU: Iron and Steel (1998), p.44.

[5] H.B. Liu, J.J. Zhao, Y.W. Liang, Z.H. HU: Steel Rolling (2000), p.14.