Naec Offshore Modular Fabrication Solution

• Customization: Available
• Automatic Production Line: Comprehensive
• Automation: Automation
• Model NO.: NAEC
• After-sales Service: 1 Year
• Warranty: 1 Year
• Transport Package: Container
• Specification: SGS, ISO9001
• Trademark: NAEC
• Origin: China

Product Description

Offshore Modular Fabrication Solution
Offshore Modular Fabrication Solution is designed for offshore FPSO modular / Semi-submarine platform modular /Shipbuilding pipe spool/piping fabrication. It can process slip-on flange welding and flange butt seam welding. Such fabrication system has been used in Singapore FPSO modular fabrication 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 24inch
Suit for Pipe Material:	CS/SS/ALS
Suit for Pipe Wall Thickness:	2-SCH60
Suit for Pipe Length:	12M
Cutting & Beveling Speed:	No more than 5 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:	Conveying system
Pipe/fittings storage:	Pipes rack/ fittings rack
Pipe hoist:	Jib crane/ overhead crane
Fitting-up:	Multi-function fitting up station Slip-on flange fitting up station
Welding:	Automatic pipe welding station Automatic slip-on flange welding station

 

Pipe Spool Fabrication Machines

1		Pipe Cutting& Beveling All-in-one Machine >Suitable for pipes not larger than 8",max.thickness:20mm >Cutting efficiency:100times/8hrs >PLC control with automatic measuring to guarantee the same processing cycle >Widely used for small bore C.S/S.S production lines
2		High Speed Band-saw Cutting Machine >Three models available(16"type,24"type",48"type) >PLC system control;self-measuring function with precision:±0.5mm >Using hydraulic self-centering chuck >It only takes 6 minutes to cut a 24" pipe of 25mm thickness >Widely used for C.S/S.S production lines.
3		High Speed CNC Pipe End Beveling Machine >Automatic self-centering chuck >Single V,double V,U type bevel >Can be matched with pipe end turning devic >High speed beveling:for example,it only takes 2.5minutes to get a 37.5 degree bevel for a S.S pipe end(diameter :610mm,thickness:25mm) >Several models available:16",24",32",48"
4		Two / Multi- Axis CNC Flame/Plasma Cutting Machine >High efficient pipe cutting with automatic self-measuring function, pipe end beveling, intersection line profiling for both main and branch pipe. >Five/multi-axis cutting machine can profile more complicated outlines with various bevel type >Standard machine suitable for pipes nor larger than 24''
5		Multi-function Pipe Fitting-up Station >Suitable for flange,elbow,tee,reducer to pipe and special T-joint fitting-up. >Light-duty type(manual) and heavy-duty type(motorized) are available. >Different types available, 8" type, 24" type, 32" type, 48" type, 60" type
6		Automatic Pipe Welding Station >With two welding heads >TIG/MIG/SAW are optional >PLC system control & WPS programmed >Max. efficiency fo reach welding head can be 400D.I/8hrs even use TIG/MIG technology. >Different types available, 8" type, 24" type, 32" type, 48" type, 60" type
7		Conveyor Handling System >used for pipe convenient transporation during in pipe spool fabrication. >Its speed is adjustable between 2M to 20M/min.

For more information, please contact us, thank you!

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: 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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