Slotted casing tube is thousands of gaps with certain regularity, which are cut on high strength alloys steel tube. Commonly, gap width: 0.15-3mm, gap length: 50-300mm, gap section: rectangle and trapezoid.
The oil slotted casing pipe laser cutting machine adopts advanced technology, which can cut different type of oil slotting pipe. By means of low price carbon steel oil field pipe laser cut supporting DWGing, high density and high-power laser beam working on sieve pipe, on the premise of exceeding a threshold value of laser power density, heat energy from working gas and laser beam’s chemical reaction is absorbed by material, thus causing a dramatic increase in the temperature of laser spot on the surface of the casing, partial melting or gasification of workpiece material to form a hole, then relative motion of the casing and laser beam can achieve casing cutting.
Mechanical Motion System
/Cantilever Structure Technology (Patent number: ZL 200520099443.7) provides open operation platform with one-time processing area of 12m×1.5m;
/Machine tool structure is composed of a bed, cantilever beam, special clamp for sieve pipe cutting, high precision ball screw lubrication device;
/Customized cutting rotation axis, double chunk structure and variable pitch worm can fix sieve pipe more stable and much easier to cut oil pipes. Plane working table can also be equipped to cut plates.
Cutting Head and Nozzle
/Customized Bifocal Laser Head(5 inch and 7.5 inch);
/Laser head can detect pipe on-contact before cutting and automatically position when cutting to match position change;
/Anti-collision all-around auto reset cutting head.
Rotation Axis
/Support position adjusted according to the pipe diameter;
/Max, pipe length: 12m Max, pipe diameter:240mm;
/Rotating clamp adopt double chuck structure to avoid the pipe not being vertical and thermal deformation in processing;
/Varying pitch worm gear is adopted to effectively achieve mechanical wear compensation.
Technical Parameters
model |
profile |
|
Processing Area |
12000×1500(mm) |
|
Laser Power |
4000W |
|
Customized Laser Cutting Head |
5 inch and 7.5 inch |
|
PRECITEC Sensor |
High Voltage 25kg/cm2 |
|
CNC System |
Beckhoff/611D 1FT6 Motor |
|
Operation System |
Windows XP |
|
Max. Pipe Length |
12m |
|
Max. Wall Thickness |
20mm |
|
Pipe Diameter |
50mm to 210mm |
|
Kerf Quantity |
Any |
|
Kerf Width |
0.18-6mm(±0.03mm) |
|
Kerf Type |
Parallel/Crisscross/Spiral |
|
X/Y/Z Driver Axis |
Y/Z: Ball Screw X:Gear and Rack |
|
X Axis |
Fast-moving Speed |
50m/min |
Stroke |
2000mm |
|
Position Accuracy |
0.03mm |
|
Repeatability |
0.03mm |
|
Resolution |
0.001mm |
|
Y Axis |
Fast-moving Speed |
30m/min |
Stroke |
1500mm |
|
Position Accuracy |
0.03mm |
|
Repeatability |
0.03mm |
|
Resolution |
0.001mm |
|
Z Axis |
Stroke |
100mm |
Resolution |
0.001mm |
|
A Axis |
Position Accuracy |
0.05° |
Area |
Max. Pipe Length:12m Diameter:240mm |
|
Repeatability |
0.01° |
|
Min Resolution |
0.001° |
|
Rotary Speed |
7200°/min |
|
Sample
Profile Steel is used to mount, brace, support, and connect lightweight structural loads in building construction. These include pipes, electrical and data wire, low price carbon steel oil field pipe laser cut supporting DWG mechanical systems such as ventilation, air conditioning, and other mechanical systems. Strut channel is also used for other applications Profile Steel that require a strong framework, such as workbenches, shelving systems, equipment racks, etc. Specially made sockets are available to tighten nuts; bolts etc.
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Profile Steel is equipped with excellent equipments including two sets 1450 reversible rolling mills,low price carbon steel oil field pipe laser cut supporting DWG three sets 1150 reversible rolling mills, two sets galvanizing & galvalume lines, two sets color coating lines, one set correcting machine, and one set pickling line.