Measurement and Research of Oscillating State of Hydraulic Oscillation in Slab Continuous Casting
The stability of mold oscillation can directly influence on slab surface quality and operational safety in continuous casting. In recent years, the hydraulic oscillation is developed and applied as the driven equipment of mold oscillation. In the present work, based on the slab continuous caster of hydraulic oscillations, the displacement and other parameters of hydraulic oscillator are measured and the evaluation method of oscillation is studied. The displacement difference and phase difference of oscillation with sinusoidal waveform and nonsinusoidal waveform are analyzed. Especially, the dynamic characteristics of the driving force of left and right cylinders are evaluated. The results indicated that the hydraulic oscillator is quite a good device in terms of precision. The method proposed may be useful for evaluating oscillators.
Continuous casting Mold Hydraulic oscillation oscillating state
Yong Ma Yucheng Wu Wenlin Chen Xinfang Wang Yapei Zhao
Materials Science and Engineering post-doctoral scientific research station, Hefei University of Tec School of Materials Science and Engineering, Hefei University of Technology, Hefei 230009, China
国际会议
合肥
英文
2280-2283
2011-09-23（万方平台首次上网日期，不代表论文的发表时间）