摘要
针对宝钢在生产Φ5 5mm线材时存在高速区易堆钢问题 ,分析了影响高速 (≥ 1 0 5m /s)稳定轧制的因素有 :轧件温度和张力的波动、轧制中心线的偏移等 ,通过控制及采取相应的改进措施 。
In view of the problems of easy pile up of piece in the hi gh-speed zone,the influence factor s were found out,such as piece temp erature, tension waving and rol ling line off-lying,etc.Therefore the relative improvement measures were applied,and the good effects were obtained.
出处
《轧钢》
2004年第1期61-64,共4页
Steel Rolling
关键词
Ф5.5mm线材
高速轧制
堆钢
工艺改进
mm wire
high-speed r olling
pile up of piece
technology improvement
