Optimization of Pass Parameters on Two-Grooves Skew Rolling for Al Ball
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.
Daizhong Su, Qingbin Zhang and Shifan Zhu
X. M. Shi et al., "Optimization of Pass Parameters on Two-Grooves Skew Rolling for Al Ball ", Key Engineering Materials, Vols. 419-420, pp. 313-316, 2010