Abstract：The influence of the rolling line on the head warping of plate is analyzed by the 4 300 mm mill of Shouqin Company. For optimizing the rolling line based on the reduction, it is shown that the head warping improves obviously by raising the minimum rolling line height when improving the coefficient of rolling line and small reduction. At the same time, for optimizing the rolling line based on the material thickness, it is shown that adjusting the rolling line with target by detailed thickness range, additional adjustment quantity and the buckling characteristics of different thickness range after the reduction is improved. Finally, the optimal solution is obtained through the integration of those two methods. Through the development and application of rolling line process, the control ability of the head warping in the rolling process is strengthened, and the shape of the plate head is improved obviously.
黄少帅，王雪松，王坤，李群，张学峰，白学军. 轧制线高度对宽厚板翘头的影响与分析[J]. 中国冶金, 2018, 28(4): 57-60.
HUANG Shao- shuai,WANG Xue- song,WANG Kun,LI Qun,ZHANG Xue- feng,BAI Xue- jun. Influence and analysis of rolling line height on head warping of heavy plate[J]. China Metallurgy, 2018, 28(4): 57-60.
2018, Vol. 28 
