Gas Plant Pipe Spool Fabrication System

• Warranty: 1 Year
• After-sales Service: 1 Year
• Transport Package: Container
• Specification: SGS, ISO9001
• Trademark: NAEC
• Origin: China
• 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:

• 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.




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