摘要
针对莱钢1500mm热轧宽带生产线生产部分品种规格时出现塌卷缺陷的问题,分析了卷取张力、带钢断面形状、卷取温度、卷筒涨缩、助卷辊辊缝设定对卷形的影响,并提出了相应的控制措施,取得了较好效果。
The influence of coiling tension,section shape of srip,coiling temperature,mandrel collapse,gap setting of forming roller on coil shape of strip were analyzed to resolve the problem of coil collapse defect of hot rolled wide strip of Laiwu 1500mm hot strip line.Meanwhile,some control measures were put forward,and good effects were obtained.
出处
《轧钢》
北大核心
2010年第4期52-54,共3页
Steel Rolling
关键词
热轧宽带钢
塌卷
卷取张力
转矩
控制措施
hot rolled wide strip
coil collapse
coiling tension
rotative moment
control measures
