摘要
介绍了热轧盘条常见的各类表面缺陷,结合金相微观分析方法,对盘条不同表面缺陷的典型微观形貌和金相组织形态进行分类与分析,从连铸与轧制工艺角度追溯了盘条表面缺陷产生的原因,提出了相应解决方案。
All kinds of common defects on the surface of hot rolled wired rods are introduced,and then typical microstructures and metallographic structure forms of different defects on the surface of wire rods are classified and analyzed by metallographic microscopic analysis method. Finally the corresponding solution for dealing with these defects is proposed based on getting the causes leading to the defects on the surface of wire rods through analysis of the continuous casting and rolling process.
出处
《鞍钢技术》
CAS
2014年第3期57-62,共6页
Angang Technology
关键词
热轧盘条
表面缺陷
折叠
hot rolled wire rod
surface defects
fold
