KOREA JCO 10,000TON, LINE PIPE MANUFACTURING PLANT YEAR 2008

 

JCO 10,000TON, LINE PIPE MANUFACTURING PLANT
Make: Almost Korea
Year: 2008
Pipes: API 5L. 2B.X-80, Mild steel
Product capacity: 70,000 ton/year 
Product size O.D.: 406mm – 1676 mm ( 16”~66”)
Pipe length: 5~16 m 
Pipe tickness: 9~80 mm
 
1. Edge Milling Machine
Width: 1,100-5,300mm
Max.weight: 16ton/sheet
Thickness: 6-80mm
Length: 5,000-16,000mm
Bevelling figure:X,Y.Z
Capacity: 6.8~20tmm(on the basis 2.1m/min)
               30~40tmm(on the basis 1.1m/min)
 
2. Pre Bending Equipment
Type: Two side step bending
850ton x 2 head
Bending speed:6~15minutes/pipe(on the basis of 16m pipe )
Pressing cylinder:400mm diameter , 65 stroke, 2set
Bending range: 100-300mm
Max operation pressure: 300kg/cm2
Pressing speed: 6.5mm/sec
 
3. 10,000ton JCO PRESS
(Press Part)
Design: WIA(=HYUNDAI:KOREA)
Manufacturing(SKEM: Korea)
Manufacturing year: 2009
(Control)
-CNC control
-Self-check mode
-Two side cylinder adjustment
-Bottom die sag control
 (Speed)
-Ram down: 70mm/sec(Adjustment)
-Ram up: 60mm/sec(Adjustment)
-Ram pressing: 1-7.2mm/sec(Adjustment)
-Ram return: 30-70mm/sec(Adjustment)
(Motor)
-Main*2ea: 200KW.6P
-SUB*2ea: 110KW.6P
-Pilot*1ea: 22KW.4P
-3Phase/60hz
 (Hydraulic pump)
- Main *2ea
-Main Power: AC 440V
-Control: AC 220V
-Hydraulic Quantity: 16000liter
 (Loading and unloading)
-Auto positioner ball screw
 
Press dimensions:21500x 1900x 13000mm(Height)
 
 (Mold part)
-Mold die: 362x1270x16200mm
-Mold housing: 368 x1156 x16160mm
-Round bar die: 170.5 x230x 3230mm
-GIB:32.25 X 236 X1794mm
-Round bar: 130mm diameter x2980mm
-Round bar: 130mm  diameterx2980mm
-Round bar: 130mm  diameterx1800mm
-Center die(1): 194x200x2307mm
-Lifting cylinder: 100mm diameter x30mm
-Upper mold: 116x120x1462mm
 (Feeding and lifting capacity)
-Feeding capacity: 16ton
-Diabolo roll:3 80mm diameter
-Power Jack: 60mm diameter. stroke 300mm
 
4. Calibration presses
(3000ton)
-Main cylinder: 860mm diameter x1200stroke, 2 set
-Sub cylinder: 240mm diameter x1200stroke, 2 set
-Operation pressure:260kg/cm2
-Ram speed:
down 100mm/s,pressing 4-6mm/s, up 120mm/s
-Hydraulic pump:250KW x6 p, 1set
 (3500ton)
-Main cylinder: 1300mm diameter x500stroke,
-Mold sift time: 20minute
-Calibration cycle time: 10minute/pipe
(on the base 1016mm dia. x25tmm x12m pipe)
-Operation pressure: 290kg/cm2
-Ram speed:
down 180mm/s, pressing 5-10mm/s, up 200mm/s
-Hydraulic pump: 210KW x6 p, set
 
5. End facing machine
-Dia.400mm x1650mm
-Thickness: 60mm
-Beveling angule: 22.5,/30,/37.5/45/90
-Type: bite cutting
-Outside diameter: 16inch-66inch
-Pipe material:Mild steel, SS400, API RX80
-Length: 5-16m
-Power: 150KW DC, 2set
-Pipe yield strength: Max.550N
-Pipe tension strength: Max 672kgf
-Material hardness: Max.Hs:72
-Pipe weight: 16ton
-Body movement:s ervo mortor
-Cutting speed: 0.1~0.6mm/rev.
-Travese feeding speed: Max. 0.6mm/rev
-Spindle movement: AC 3.0KW
-Hydraulic unit: 22KW  140kg/cm2
(Pipe disposition tolerance on condition)
-Pipe out diameter: D 1.0% under
-Pipe straight line: L 0.1% under
-Pipe light angle: N-3mmm under
(Pipe cutting on condition)
-Pipe in side: 50mm bead cutting
-Pipe bead condition: High 0.2mm under
(Pipe produce specification)
-Pipe root face: 1.6 plus minus 0.8mm
-Pipe straight line: 1.0mm
-Intensity of illumination: Max 50S
-Parallelism: 1mm
(Manufactured apperance)
-Plane: I -cutting
-Out bevel: Y-cutting
(Air pressure)
-Max.7kg/cm2 normal 6kg/cm2
(Cutter body traverse)
-Type: AC SERVO MOTOR
-Traverse stroke: 300mm
-Traverse servo motor: AC SERVO MOTOR
(Pipe clamping system)
-Type: pipe 6-jaw clamping
-Clamping diameter: 400-1650mm
 
6. DWTT(Drop Weight Tear Test)
-Way of test: free -drop way of striker
-Capacity: 14700-102900Joule
-Weight of striker: Base 1250kg(weight 250kg x5=1250kg)
-Fall height of striker: 1.2-4.2m(variable)
Fall guide of striker: Hard chromium column
-Elevation equipment of striker: motor
-Operated winch
-Rease equipment of striker: electromagnet
-Shock absorbing equipment: oil press of special design shock absorber 120KJ
-Max. test pressure: 256kg/cm2
-Test range:outside diameter 16-66inch
-Length: 5-18m
-Water feed pump: 110KW 2set
-High pressure pump: 50KW 2set
-Max.torrence tension: 4500ton
-Pressure holding time: 5-15 second test

7. Hydro tester 
 
8. Automatic ultrasonic test
-32 channels
-Pulse hz:0.6-5KHZ(adjustment by as much 0.1KZ)
-Pulse delay: 0-1000 micro second(adjustment by as much 1 unit)
-Receiver(gain: 0-60dB, adjustment by as much 0.5dB)
                     (Frequency range:0.4MHZ-30MHZ)
-Seam racker
-Defect marking system
-Water pump and recovering system

9. Automatic Radiographic test
-Real tine X-ray
-Max, 225KV
-Output: 4mA/0.64Kv
-Pipe movement: Rail type
-Check speed: 5-60mm/sec

 

 

 

Ref. No. BPMB101819