其剪切质量好，扭曲变形小。但剪切力大，耗能大。上下两刀刃彼此平行，此类

The shear quality is good, and the distortion is small. But the shear force is large and the energy consumption is large. The upper and lower blades are parallel to each other, and most of these shears are mechanically rotated. Commonly used for hot-shearing blooms and slabs in hot rolling mills. According to the shearing method, it can be divided into upper and upper transmission type and lower transmission type.

Its shear quality is good, the distortion deformation is small. But the shear power is big and the energy consumption is great. The upper and lower blades are parallel to each other, and this kind of cutting machine is mostly mechanically rotated. Often used in mill mill hot shear of primary rolling square slabs and slabs. According to the shearing method can be divided into the upper and lower transmission type.

Its shear quality is good and its distortion is small. But the shear force is large and the energy consumption is large. The upper and lower blades are parallel to each other, and most of these shears are mechanically rotating. It is commonly used in hot shear bloom and slab in rolling mill. According to the shear mode, it can be divided into upper drive type and lower drive type.<br>