CUTTING ON LINE OF GRATING
The actual application
of the steel grating
products is 6 meters
below the different
length of the plate, the
width of the size of 1
meters. Cutting width direction is generally not a problem.
The length direction of the cutting, because of the need to cut off all the bearing flat steel, shear area is approximately 2000mm2~16000mm2，
such a large section of steel shear, requires relatively high power cutting machine.
Hot cutting is one of
the methods, including acetylene flame cutting, plasma cutting, laser
machining (WEDM)，water jet cutting etc.,
each have advantages and disadvantages, the general drawback is slow, the incision is not neat.
Milling machine cutting
can get a good cut，disadvantage is more slow
Belt saw cut is also very good, also slow.
Disc saw cut is also very good，not slow, but loud noise.
The hydraulic shearing bed is a good cutting machine, its cut is very good, the noise is small, the shearing speed is fast,
and the positioning precision is high，can participate in the servo operation
，suitable for online cutting，can do without pause for continuous action，It is the ideal configuration for the cutting process of the steel grating production line.