Abstract��The application of macro examination technology on quality control of casting slab in the steel mill was introduced. By slab etching and billet etching�� observing and determining the defect level�� the causes of the macrostructure defects were analyzed. The slab and billet casting process was adjusted in time�� which can provide some reliable accordance for the equipment state and process stability of the casting machine.
�ո�����: 2017-07-11
��������: 2018-04-27
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�����ԣ��� �ȣ�����ʤ. �ͱ��������������������е�Ӧ��[J]. , 2018, 36(2): 22-24.
WANG Ming-hui��LEI Na��ZHAO Nai-sheng. Application of macro examination on quality control of casting slab. , 2018, 36(2): 22-24.