The application results show that work roll and backup roll designed with this method have good adaptability, and the plate crown and roll consumption have been reduced greatly.
The characteristics and the manufacturing difficulty of the backup rolls for the heavy plate mill have been described in this article.
简单介绍了厚板轧机支承辊的特点以及制造难点。
3
By the influence function method the influence of plate width, work roll radius, backup roll radius, work roll crown, backup roll radius and rolling force on gap setting were calculated.