The stress and distortion of initial solidifying shell due to mold oscillation is the main reason of generating strand surface cracks.
结晶器振动导致初凝坯壳受力和变形是产生铸坯表面裂纹的主要原因。
The stress and distortion of initial solidifying shell due to mold oscillation is the main reason of generating strand surface cracks.
结晶器振动导致初凝坯壳受力和变形是产生铸坯表面裂纹的主要原因。
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