摘要
对碳钢热轧卷边部裂纹缺陷进行取样检验,认为铸坯角横裂纹是导致热轧卷边部裂纹缺陷产生的根本原因。通过对铸坯角裂产生原因的分析,从解决铸坯角裂入手,采取有效措施,消除热轧卷边裂缺陷。
By inspecting the defects,this article consider that edge slive of hot rolling plate is caused by transversal coner cracks on slab.By analyzing the reasons of coner cracks and taking some valuable measure,the margin defects of hot rolling plate were avoided.
出处
《山西冶金》
CAS
2010年第4期32-34,共3页
Shanxi Metallurgy
关键词
边部缺陷
角部横裂纹
成因
对策
margin defects
transversal coner cracks
reasons
measures
