Abstract：Formation mechanism of slab corner cracks was investigated systematically in Qiangang. Temperature measurement of slab corner and high temperature mechanical properties tests shows that the bending and unbending in brittle zone is the main reason for slab corner cracks. Countermeasures were carried out in steel composition control, casting machine maintenances, secondary cooling optimization, and mould taper adjustment, which decreased slab corner cracks obviously.
倪有金，张颖华，李中华，卢春生，亢小敏，刘国梁. 迁钢板坯角横裂的影响因素和控制[J]. 中国钢铁期刊网, 2013, 32(4): 41-45.
NI You-jin,ZHANG Ying-hua,LI Zhong-hua,LU Chun-sheng,KANG Xiao-min,LIU Guo-liang. Analysis on Slab Transverse Corner Cracks and Countermeasures in Qiangang. Chinese Journal of Iron and Steel, 2013, 32(4): 41-45.
2013, Vol. 32 
