摘要
通过对影响三辊轧机料型精度的问题进行分析,并对压下装置、压上装置和孔型系统进行优化改进,保证了轧机各道次的下料尺寸的精度和稳定。
Through analysis on the problems affecting the shape accuracy of Billets for three-high mill,the screw-down device,press-up device and pass system were optimized and improved,then the accuracy and stability of blanking size in each pass of the rolling mill was ensured.
作者
王宗斌
亓海燕
李金浩
Wang Zongbin;Qi Haiyan;Li Jinhao(The Special Steel Business Division)
出处
《莱钢科技》
2020年第3期23-25,共3页
Laigang Science & Technology
关键词
料型
精度
轧机
Billet shape
precision
rolling mill