摘要
本文简单介绍了H型钢的生产工艺,分析了影响定尺兑现率的因素,结合生产实际,通过采取坯重预调、轧制过程长度预测、轧件长度实时计算、提高冷锯定尺精度等措施,使定尺兑现率得到了显著提高。
This paper briefly introduced production technology of H type steel, factors analysis of the impact of fixed length cash rate, combined with the actual production, by taking billet weight preset, rolling length prediction, workpiece length is calculated in real time and improve the cold saw fixed length accuracy measures the length of cash ratio has been improved significantly.
出处
《电子测试》
2015年第12X期141-142,共2页
Electronic Test
关键词
H型钢
定尺率
长度计算
H type steel
fixed length
length calculation
