To general problem of the slab head bending in rolling, the effect of geometric shape coefficient of the deformation zone and entry angle on head bending is researched.
本文针对中厚板轧制过程中因头部翘曲而影响产品质量和产量这一生产中普遍存在的问题，研究了变形区几何形状系数和送入角变化对轧(件)头部翘曲的影响。
Analysis of tendency of ductile fracture at corner of workpiece during grooveless rolling;
无槽轧制轧(件)角部的韧性断裂趋势分析
A typical conical ring with large height was given as an example,and on the basis of considering the technological conditions of rolling stability and axial flow of metal,the pre-rolled blank was designed throu.
以典型的大高度锥形环锻件为实例,在考虑轧制稳定性、轴向金属体积流动等工艺条件的基础上,利用增大锥形环锻件大端壁厚的方法对锥形环锻件预轧(件)进行了设计。
The plate tacking is displayed and corrected through HMI and the whole line plate tracking is realized.
首钢新建 35 0 0mm中厚板轧机生产线采用自主设计开发的过程控制系统 ,在该系统中包括有轧(件)跟踪功能。