Basic Info.
Model NO.
NAEC
Product Description
Gas Plant Pipe Spool Fabrication System
Gas Plant Pipe Spool Fabrication System is designed for gas plant/ gas refinery facility pipe spool/piping fabrication. With expansion of gas plant project, the processing pipe capability is bigger so the diameter is bigger. NAEC developed Gas plant Pipe Spool Fabrication System can process big diameter pipe and guarantee good welding quality. Such pipe spool fabrication system has been successfully used in Iran Phase 21 project.
Highlights :
Technical Description
System Configuration:
Q&A:
Q: Can this system process compound V bevel?
A: Yes, it can process single V, compound V and U type bevel.
Q: How to control the misalignment?
A: Several steps can control the misalignment and get good welding quality.
1.Precise cutting & beveling prepare better welding condition.
2.Control misalignment during fitting-up.
3. Our automatic welding station can allow 0-3mm misalignment and get good welding quality.
Q: How to do preheating?
A: We have inductive preheating device.
Q: What's the root pass method?
A: Usually we recommend automatic TIG or RMD-MIG for root pass. While RMD-MIG is not acceptable by some users, we can support client to do PQR for different welding methods.
Q: What's the welding power brand?
A: It's USA MILLER.
Q: How to control welding quality?
A: Except to control every step processing quality before welding, we have programmed 40 sets WPS in our welding station for operate choose suitable WPS.
Welcome to visit NAEC in Nanjing, China.
Gas Plant Pipe Spool Fabrication System is designed for gas plant/ gas refinery facility pipe spool/piping fabrication. With expansion of gas plant project, the processing pipe capability is bigger so the diameter is bigger. NAEC developed Gas plant Pipe Spool Fabrication System can process big diameter pipe and guarantee good welding quality. Such pipe spool fabrication system has been successfully used in Iran Phase 21 project.
Highlights :
- realize 80% automated fabrication rate
- matched with pipe spool lean fabrication software management system realize 0.25manhour/DI productivity
- reduce client's fabrication cost
- guarantee client's fabrication quality
- improve client's competitiveness
Technical Description
| Production Line Type: | Fixed in workshop |
| Suit for Pipe Diameter: | 2 to 48inch |
| Suit for Pipe Material: | CS/SS/ALS |
| Suit for Pipe Wall Thickness: | 2-70mm |
| Suit for Pipe Length: | 12M |
| Cutting & Beveling Speed: | No more than 6 mins to finish 2 bevels |
| Cutting Precision: | 1mm |
| Cutting Self Measuring Function | Included |
| Conveying Speed: | 2-20 m/min |
| Fitting-up Mode: | Motorized fitting up |
| Welding Type: | Automatic root pass, fill and cap pass |
| Welding Process: | TIG/MIG/SAW are available in one station |
| Management software: | Pipe Spool Lean Fabrication Software Management System |
| Average Productivity: | 0.25manhour/DI |
System Configuration:
| Fabrication Procedure | Machines/stations |
| Cutting: | All-in-one pipe cutting and beveling machine 5-axis flame/plasma cutting machine Band Saw cutting machine |
| Beveling: | All-in-one pipe cutting and beveling machine Pipe end beveling machine |
| Conveying: | Pipe moving machine & Conveying system |
| Pipe/fittings storage: | Pipes rack/ fittings rack |
| Pipe hoist: | Jib crane/Overhead crane |
| Fitting-up | Multi-function fitting up station |
| Welding | Automatic pipe welding station (heavy-duty) |
Q&A:
Q: Can this system process compound V bevel?
A: Yes, it can process single V, compound V and U type bevel.
Q: How to control the misalignment?
A: Several steps can control the misalignment and get good welding quality.
1.Precise cutting & beveling prepare better welding condition.
2.Control misalignment during fitting-up.
3. Our automatic welding station can allow 0-3mm misalignment and get good welding quality.
Q: How to do preheating?
A: We have inductive preheating device.
Q: What's the root pass method?
A: Usually we recommend automatic TIG or RMD-MIG for root pass. While RMD-MIG is not acceptable by some users, we can support client to do PQR for different welding methods.
Q: What's the welding power brand?
A: It's USA MILLER.
Q: How to control welding quality?
A: Except to control every step processing quality before welding, we have programmed 40 sets WPS in our welding station for operate choose suitable WPS.
Welcome to visit NAEC in Nanjing, China.
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