武钢CSP生产线精轧区采用润滑轧制,其轧制工艺不同于一般热轧和冷轧,轧制力随板坯厚度和温度、喷油量等因素改变。连铸尾坯轧制时的轧制力波动使得板带质量控制和保持生产稳定性难度增大。分析造成轧制力波动的原因,采取针对性措施,将连铸切尾参数由2刀调整为5刀,并增加均热炉在炉时间5~10min,解决了该问题,对稳定CSP生产具有重要意义。 WISCO finishing rolling mill CSP production line using rolling, rolling process is different from the general hot and cold rolling, rolling force with the slab thickness and temperature, fuel injection and other factors change. The fluctuation of the rolling force during the continuous casting of the tail billet makes it more difficult to control the strip quality and maintain the production stability. Analysis of the causes of fluctuations in the rolling force, take targeted measures, the casting tail parameters from 2 knives adjusted to 5 knives, and increase the soaking furnace furnace time 5 ~ 10min, to solve this problem for stable CSP production has Significance.