提高φ650 mm三辊轧机料型精度的措施  

Measures to Improve the Billet Shape Accuracy ofφ650mm Three-high Mill

作　　者：王宗斌 亓海燕 李金浩 Wang Zongbin;Qi Haiyan;Li Jinhao(The Special Steel Business Division)

机构地区：[1]特钢事业部

出　　处：《莱钢科技》2020年第3期23-25,共3页Laigang Science & Technology

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.

关 键 词：料型 精度 轧机 

分 类 号：TG3[金属学及工艺—金属压力加工]