Transverse corner cracks on thin slab have a great effect on the edge cracks of hot rolled strip.
薄板坯角横裂对热轧板边裂的影响很大。
The optical microscope and SEM were applied to analyze the formation mechanism of transverse corner cracks of Nb microalloyed steel slab.
采用金相显微镜和扫描电镜分析了含铌微合金化钢铸坯角部横裂纹的形成原因。
By analysing the causes of the transverse corner cracks of continuous casting billets, this article puts forward the relative measures to control the corner cracks.
本文通过对小方坯角部横裂纹的产生原因进行分析，并提出了相应的解决措施。
应用推荐