摘要
对莱钢中型H型钢热轧腹板波浪和冷却腹板波浪的产生机理及形成条件进行了研究，在冷却和轧制工艺方面采取相应的解决措施，H型钢腹板波浪问题得以解决。
The forming mechanism and conditions of hot-rolled web wave and cooled web wave of medium H-beam in Laigang were studied, and the corresponding measures in the roiling and cooling processes were taken, then the web wave problem of H-beam was solved successfully.
出处
《莱钢科技》
2014年第3期19-20,22,共3页
Laigang Science & Technology
关键词
H型钢
腹板波浪
延伸比
冷却
H-beam
web wave
elongation ratio
cooling
