Welded Pipe Roll Forming Machine
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TIG Pipe Welding Machine
The Welded steel pipe is one pipe the surface has the steel pipe joint, which uses the steel belt or steel plate material through the bending deformation into a round then welded into shape. so, the welded pipe roll forming machine is mainly used for the production of Stainless Steel tube or carbon Steel pipes with the heavy thickness that used in decoration, furniture, handrail, outdoor decoration, household.
Many things that we use such as furniture tubing, oil pipe, and fuel lines, are made on the welding pipe.in fact, The welded roll-formed pipe has structural strength, and its good for offer savings in steel and construction labor.Round pipe roll forming machine is the special equipment for continuous rolling and cold forming of steel sheet. Welded pipe manufacture by a rolling metal sheet and then welding it across its length.This welded pipe production line will be combined with hydraulic decoiler leveling system, hydraulic puncher station with punch die, roll forming machine part, hydraulic cutting saw unit, output table, hydraulic oil pump, and electrical control cabinet and so on.
There are the following stages in a step by step procedure of welded pipe roll forming machine:
- SLITTING
- UNCOILING
- FORMING
- WELDING
- SIZING
- CUTTING
TIG pipe welding roll forming machine
Gas Tungsten Arc Welding (GTAW) or TIG Welding, is a joining process used on stainless steel. An arc welding process or TIG welding stainless steel a tungsten electrode heats the metal you are welding and Argon gas protects the weld puddle from airborne contaminants.
Round Tube Tig welding line with plasma cutting, thickness 3.0mm,tube diameter is φ160mm.
Welded tube Pipe Production Line
Production working flow
Hydraulic decoiler→leveling unit—>Hydraulic Punch Station(2sets of punch die)—>Roll Forming machine→Servo tracking cutting saw→automatic output table
Machine design capacity
- Raw material thickness: 3.0mm
- Input material width: about 416mm
- Raw material yield limit: S-355
- working speed with welding: 2-5m/min
- Working area: about L20,000*W1,80mm*H1,700mm
- Overhead crane capacity: ≥10T
Each part technical parameter
1. Decoiler + Hydraulic Feeding table | ||
1.1 | Loading capacity | 7T |
1.2 | Steel coil I.D. | φ480-φ508mm |
1.3 | Steel coil O.D | max φ1800mm |
1.4 | Cantilever width | 600mm |
2. Leveling unit | ||
2.1 | Roller number | 7 roller clamp material feeding; |
2.2 | Roller dia. | Φ90mm, heating treatment, hardness HRC48º~52º |
2.3 | Frequency motor | 7.5kw |
2.4 | Leveling speed | 1-15m/min |
2.4 | Roller material | Gr15 |
3. Hydraulic Puncher Unit | ||
3.1 | Cutting blade material | Gr12MoV |
3.2 | hole puncher unit | With die 2sets |
4. Roll Forming Machine | ||
4.1 | Roller groups | 17 stations |
4.2 | Roller material | GCr15 with heat treatment, HRC58-62° |
4.3 | Roller shaft dia. | Φ90mm |
4.4 | Shaft material | 40Cr with quenching and tempering |
4.5 | Motor | 22KW,Siemens Brand |
4.6 | Transmission way | GY230# independent Gear box |
4.7 | Machine frame body | 10mm Welded plated, Stress-Relieving |
4.8 | Roller supporter | nodular iron casting pillar |
4.9 | Roller bearing | HRB, 30213 |
4.10 | Argon Welder | 600A |
6. Hydraulic Pump Station for mail machine | ||
6.1 | Motor power | 11 KW |
6.2 | Cooling way | Fan wind |
7. Servo tracking cutting saw unit | ||
7.1 | Servo motor | Delta |
7.2 | Power | 1.5KW |
8. Electricity control cabinet | ||
8.1 | Frequency inverter | DELTA |
8.2 | PLC | DELTA |
8.3 | Screen touch screen | DELTA |
8.4 | Encoder | DELTA |
8.5 | Low voltage | DELTA |