摘要
在连铸连轧生产过程中,结晶器振动方式对铸坯的质量起到关键作用。结合结晶器的工艺特性,首先在理论上对正弦振动和非正弦振动两种方式的波形进行了分析比较,得出非正弦振动方式在结晶器振动过程更有利于提高铸坯质量结论,然后通过一应用实例证明了理论分析的正确性与合理性。
The mode of mold Oscillation has a key effect to the slab qua/ity in the continuous cast process. In the paper, the oscillation modes between nonsinusoidal oscillation and sinusoidal oscillation were compared and analyzed in theory, and the conclusion that nonsinusoidal oscillation is better for the improvement of slab quality. On the base of it, an application was proposed to prove the correctness and proper of the analysis.
出处
《噪声与振动控制》
CSCD
北大核心
2007年第2期53-54,64,共3页
Noise and Vibration Control
基金
国家自然科学基金资助项目(60074032)
湖北省自然科学基金资助项目(2004ABA001)
湖北省教育厅资助项目(2001Z19015)
关键词
振动与波
结晶器
正弦振动
非正弦振动
vibration and wave
mold
sinusoidal oscillation
nonsinusoidal oscillation
