The blades of the hydraulic plate shears are used on the hydraulic pendulum plate shears. Because the hydraulic pendulum plate shears are circular arc motion, the blades of the plate shears are generally used as pad iron compensation, so the obtained blade clearance of the hydraulic plate shears is not accurate, the cut sheets are not very ideal, and the blades are severely damaged.
The main causes leading to the bursting of the lower blade of the plate shears are as follows:
I. there is a problem with the blade material of the hydraulic plate shears.
Second, the blade clearance of the hydraulic plate shears is not adjusted correctly
Third, whether the hydraulic plate shears have anti-skid plates
Fourth, cutting round steel with the blade of hydraulic plate shears also has the probability of causing mouth collapse;
Fifth, too strong impact force during plate feeding can also cause the blade of the plate shears to break
Sixth, the choice of plate material is not appropriate, such as hard material or high manganese steel, not show steel miscellaneous materials.