摘要
对中厚板轧制生产过程中,影响连续生产效率的轧件头部弯曲的影响因素:轧件温度分布、压下量、轧制线不同高度与辊径等进行分析,并对各因素控制对比进行分析,确定对轧机上、下轧辊的转速差进行控制的方法,实现对轧件头部弯曲的在线调整。
In the proems of the middle-thick rolling production, rolling temperature areas distribution, pressing dimension, rolling position and roller diameter etc were analyzed, which influenced the continuous product efficiency. By contrast of the results of these various of influencing factors, a metod of controling rotatespeed difference for upper-below rollers is achieved, which can be adjusted the plate curve online.
出处
《鞍山科技大学学报》
2006年第1期69-72,共4页
Journal of Anshan University of Science and Technology
关键词
中厚板轧制
轧件头弯曲
转速差
在线调整
middle-thick rolling
plate curve
rotate-speed difference
adjustment online