The master frame is characteristic of shear structure deformation and the master support features bending cantilever bar deformation.
总框架具有剪切结构的变形特征，总支撑则具有弯曲悬臂杆的变形特征。
2
As a key equipment in bar mill, the normal operation of the cold shear will influence the steel rolling directly.
冷剪机是棒材生产线的关键设备，它的正常运行直接关系到轧钢生产。
3
Combining with three nodes isoparametric axial force element, the new element can be used to accurately calculate the shear flow action between bar and skin in thin-wall structure.