Abstract：Abstract:In the mold of sinusoidal vibration, the depth of 250mm slab depth of oscillation marks in thickness is deep, the best non-sinusoidal vibration parameters have been found after testing three kinds of non-sinusoidal vibration modes; the minimum depth of the slab oscillation mark is 0.16 mm under the condition of optimized non-sinusoidal vibration mode. Carbon steel will influence the depth of oscillation marks by influencing the steel high-temperature impact strength;With the increasing of slab casting speed, the oscillation marks will be reduced. The mould power and other factors will be considered for the selection of mold oscillation mode and parameter.
刘洋，朱志远，吕延春，王文军，王海宝. 结晶器振动方式对改善铸坯振痕深度的研究与实践[J]. 中国钢铁期刊网, 2012, 31(5): 6-9.
LIU Yang1,ZHU Zhi-yuan2,L Yan-chun1,WANG Wen-jun1,WANG Hai-bao1. Improving Mold Oscillation Marks Depth by Means of Vibration Modes of Oscillation. Chinese Journal of Iron and Steel, 2012, 31(5): 6-9.
2012, Vol. 31 
