摘要
针对首钢京唐钢铁有限公司2250mm热轧带钢生产线上存在部分带钢头部宽度出现颈缩的现象,通过优化热轧带钢颈缩控制的补偿参数,包括颈缩补偿开始位置、补偿长度和颈缩补偿量,消除了热轧带钢头部的颈缩现象。
The necking phenomenon was appeared on head of hot strip on 2250mm line of Shougang Jingtang Iron Steel Co.,Ltd.Therefore,the compensation parameters,i.e.start position and length was optimized for necking control of hot strip.At last,the necking phenomenon was eliminated by optimized methods.
出处
《轧钢》
北大核心
2011年第2期55-57,共3页
Steel Rolling
关键词
热轧带钢
宽度控制
颈缩补偿
辊缝
hot rolled strip
width control
neck compensation
roll gap
