NUMERICAL SIMULATION OF ALTERNATIVE HORIZONTAL LEVITATION ELECTROMAGNETIC CONTINUOUS CASTING(Ⅱ)
(Shanghai Enhanced Laboratory ofFerrometallurgy,Shanghai University, Shanghai200072)
Abstract: Electromagnetic problem of horizontal electromagnetic continuous casting (HEMC) had been studied. The influence of structure of apparatus and power frequency on maximum electromagnetic levitation pressure had been analyzed. The results show that, in order to get large electromagnetic levitation pressure at high frequency, the screen must be wide but can be thin, and the width of the sheet should be closed to the distance of the flanges.
Key words: horizontal electromagnetic continuous casting electromagnetic levitation numerical simulation