莱钢中型H型钢腹板波浪控制  

On the Web Wave Control of Medium H-beam of Laigang

作　　者：尚国明 陈冀 张敏 

机构地区：[1]型钢厂

出　　处：《莱钢科技》2014年第3期19-20,22,共3页Laigang Science & Technology

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.

关 键 词：H型钢 腹板波浪 延伸比 冷却 

分 类 号：TG335.42[金属学及工艺—金属压力加工]