Pipe Line Fabrication System

Product Description

NAEC---- Minimize the outdoor work, Maxmize customer's profit!

Suitable for industries of: OIL AND GAS, REFINERY FACILITIES, OFFSHORE &SHIPBUILDING, POWER PLANT, etc

Reference: CCC, L&T, PEC, Rotary Engineering, Petrol Steel, JSL, etc.

Pipe Line Fabrication System


The Pipeline Joining & Fabrication Line adopts modular design, which is capable of completing automatic multiple pipe fitting-up, joining and welding fabrication job.

It integrates with roller-bed type conveying system to reduce the dependence of on-site crane equipment, which improves the production efficiency greatly.

ADVANTAGES:

Overall lifecycle production informationized management systems make QC covers each process; Quality status can be recordand feedback to QC monitoring and management terminal;
Inspection area is arranged after each working step finished in the production line; Next process will inspect and control the quality of upper process;
CNC control medium frequency induction preheating and post-heating system can precisely control preheat and post-heat temperature (temperature accuracy of ± 10° C) with high accuracy of heating and cooling temperature control, which lays the foundation of good welding quality;
Innovative WPS for different material;
Square wave AC + square wave AC double arc double wire submerged arc welding process can eliminate workpiece magnetic influence on welding process to increase first welding qualification rate;
Mature & high efficient automatic root pass welding technology provides high quality and efficiency foundation for Fabrication engineering.
Systematic and scientific production line process planning lays the foundation for improving production efficiency;
Complete production line logistics system realizes automation and mechanized operations of the fabrication process, which reduces labor workload to maximum rate and achieves industrialized mass production capacity;
The whole production line adopts logistics designing mode; The material transportation efficiency is more than 3 times higher than that of crane lifting mode, which reduces logistics cost in the production process;
The configuration of professional equipment is arranged specially for pipeline fitting-up & joining project, such as the high speed pipe end beveling machine, radius changeable medium frequency preheating system, mechanical welding joint fitting-up equipment, welding seam gouging machine, medium frequency heat treatment system, pipeline transferring / conveying logistic system, etc. The efficiency of professional equipment instead of labor is 5-10 times higher than traditional process efficiency.

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!

1	Steel plate cutting and edge beveling
2	Single shell inside and outside longitudinal seam welding
3	Multi-section shells fitting-up & handling
4	Inside and outside circumferential seam welding
5	Conveyors system & production line