FTSC工艺低合金钢板卷边缺陷  

Study on Surface Edge Defect of Low Alloy Steel Coil Produced FTSC Process

作　　者：田启新[1,2] 张云飞[1,2] 朱立光[1] 

机构地区：[1]河北理工大学冶金与能源学院,河北唐山063009 [2]唐山钢铁股份有限公司,河北唐山063009

出　　处：《河北理工大学学报（自然科学版）》2010年第4期26-29,共4页Journal of Hebei Polytechnic University:Social Science Edition

摘　　要：针对唐钢超薄热带生产线的Q345B板卷边部缺陷,通过金相,电镜等研究手段,对造成此种缺陷的原因进行研究,并提出了相应的措施。Aiming at the edge defects of Q345B in Tang Steel ultra-thin slab plant,the text studies the causes and puts forward some corresponding measures through several methods such as the metallographic research and electron microscopy.

关 键 词：低合金钢板卷 边部缺陷 横裂纹 二冷 

分 类 号：TF777.7[冶金工程—钢铁冶金]