摘要
介绍了莱钢大H型钢矫直工艺设备的主要特点，并对H型钢经矫直工序后出现的弯曲、翼缘倾斜、R角下陷等各类质量缺陷进行了分类描述。并对产生缺陷的原因进行了系统分析，提出了行之有效的解决措施。
The main characteristics of straightening process equipment for large H-beam in Laigang was introduced, and all kinds of quality defects appeared after straightening process, including bending,flange tilting and R angle sinking, were described in category. Moreover, the reasons for defect generation were systematically analyzed, and after that, the effective measures were put forward.
出处
《莱钢科技》
2014年第3期12-14,共3页
Laigang Science & Technology
关键词
矫直缺陷
翼緣倾斜
R角下陷
straightening defects
flange tilting
R angle sinking
