10,000ton JCO Pipe Line Used Equipment.
10,000ton JCO Pipe Line Used Equipment.
1. General specification
Maker Korean manufacturer
Installation date 2008. Nov.
Production type KS, JIS, ASTM, API,
Material API 5L. 2B. X-80 under mild steel
Product capacity 70,000ton/year
Product size O.D---------------16”~66”
Length 5~16m
Thickness 9~80mm
Electric power 3p440v or 380V, 220v 60Hz
2. Manufacturing Process
3. List and Specification of Equipment
1). Edge miller
Specification
MakerSeokwangkiyeon Korea
Plate working width 1100~5300mm
Plate weight Max.16ton/sheet
Working thickness 6~80mm
Working length 5000~16000mm
Shaped slopes Y.X.J Type
Plate milling tool
Working capability SS400 based
6.8~20T apply : 2.1m/sec.
30~40t apply : 1.1m/sec.
2). Pre-bender
Specification
Maker Duksung Korea
Type Sequential ends bending type
80ton x 2head
Bending speed 6~15min./piece (16m based)
Pressurized cylinder Ø400 x 65st x 2sets(up)
Pressurization rate 6.5mm/sec.
Bending available width 100~300mm
Max. pressure 300kg/cm2
3). 10,000ton Press
Specification
Maker Wiah Ltd Korea
OD 16”~66”,
Thickness 6~80mm,
Length Max.16m
Power 10,000tons
Main cylinder Ø900x1820stx6sets(SC49)
Control Ends synchro control(CNC)
Self-diagnosis system
Anti-sag of bottom die
Press ram speed down (70mm/sec.)
Pressurized (7.2mm/sec.)
Up (60mm/sec.)
Hydraulic unit 18000litter,300kw x 2sets
Cooler (30RT)
4). Tack welder
Specification
Maker Seokwangkiyeon Korea
CO2 welder solid 600A
Seam tracking unit composition
Main cylinder 75ton x 5sets
Stroke 700mm
Down speed 5~50mm/sec.
Feeding speed 2.0~3.5m/sec.
Hydraulic unit motor 50hp. pump,
Tank 1600L
5). Inside welder
Specification
Maker Lincoln U.S.A
Jaewoon Korea
Type 3-pole submerged arc welder
(DC-AC-DC)
Full automatic system(seam tracking)
DC welder 1500A, 22~60V
AC welder 1000A 44V max.
Welding speed 0.1~2.6m/sec.
Welding rod speed 0.53~7.62m/min.
Inside welder 1set
Outside welder 2sets
6). Outside welder
7). Pipe coater
Specification
Range(O.D/length) Ø406~Ø1676/0.5~16m
Type Gas cut/plasma
profile cut & gouging
Cut thickness 6~50mm
Control CNC servo 5axis control
Cutting speed max.0.5m/min.
max.6.0m/min.
max.1.0m/min.
Lifting Disc roller+cylinder up/dn+idle roll
8). 3,000ton calibration
Specification
Maker Kukdomachinary Korea
Power 3000ton
Main cylinder Ø860 x 1200st x 2set(SC49)
Sub cylinder Ø240 x 1200st x 2set
Operation pressure 260kg/cm2
Ram speed down 100mm/sec.
Pressurization 4~6mm/sec.
Up 120mm/sec.
Hydraulic unit 3500L(250kw x 1set)
Front & rear conveyor 16m/ Hydraulic link
9).3,500ton calibration
Specification
Maker Seokwangkiyean Korea
Power 3500ton
Main cylinder Ø1300x 500st (SC49)
Mold change time 20min.
Calibration time 10mun./1piece (Ø1016 x 25t x 12m based)
Operation pressure 290kg/cm2
Ram speed down 180mm/sec.
Pressurization 5~10mm/sec.
Up 200mm/sec.
Hydraulic pump
tank (7000L, 500rev x 150hp x 6p x 2sets)
10). End facing
Specification
Maker Jaewoon Ind. Korea
Bevel angle 22.5°, 3037.5°, 45°,90°
Cutting time OD 16”~66”/L 5~16m
Cutting power 150kw x 2set
Moving(F/R) 3kw servo motor
Cutting moving speed 0.1~0.6mm/rev.
Spidle moving AC3kw
Hydraulic unit 22kw 140kg/cm2
11). Hydro test
Specification
Maker SeAh ENT Korea
Max. test pressure 256kg/cm2
Test range OD 16”~66”/ L 5~16m
Water supply pump 110kw x 2sets
High pressure pump 50kw x 2sets
Max. tension power 4500ton
Pressure holding time 5~15sec.
12). Auto ultrasonic
Specification
Maker Kungdoyangsang Korea
Spiral pipe 25channel/27probe
JCO pipe 32channel/32probe
Plus hz. 0.6~15khz.adjust 0.1unit
Plus delay 0~1000 micro sec. adjust 1unit
Receive gain 0~60db adjust 0.5unit
Frequency range 0.4mhz~30mhz.
Seam tracker
Defect marking system
Water pump recovering system
Buggy car speed 5~60mm/sec.
13). Auto radiographic test
Specification
Maker Hojinind. Korea
Rear time X-ray
Max. voltage 225kv
Output 4mmA / 0.64kv
X-ray photons---high sensitivity image
Change---display on the monitor
Baggy car moving type
Test speed 5~60mm/sec.
Test thickness range 6~26mm
14). Drop weight tear test(DWTT)
Specification
Maker Dainsystec. Korea
Test free-drop way of striker
Capacity 14700~102900 joule
Weight of strioker
Base 1250kg(weight 250kg 5ea = 1250kg
Impact speed 4.8~9m/sec.
Fall height 1.2~4.2m/sec.
Fall guide Hard chromium column
Teflon guide
Elevation Motor with winch
Releas Electro magnet
Shock absorbing Oil press 120kj
15). Roll table & conveyor
16). Power & control panel. Desk
17). Laboratory
2/19/2017 johanes
