|
1. Hot Rolled Sheets Manufacturing
Facilities
 |
|
Equipment Name
|
Classification
|
Pohang No.1 Hot Strip Mill
|
Pohang No.2 Hot Strip Mill
|
Kwangyang No.1 Hot Strip
Mill
|
Kwangyang No.2 Hot Strip
Mill
|
Kwangyang No.3Hot Strip Mill
|
|
Reheating Furnace
|
Production Capacity
|
150T/Hr,200T/HrX2
|
250T/HrX4
|
300T/HrX3
|
270T/HrX3
|
230T/HrX3
|
|
TYPE
|
Walking Beam Type
|
Walking Beam Type
|
Walking Beam Type
|
Walking Beam Type
|
Walking Beam Type
|
|
Scale Remove
|
TYPE
|
Vertical
|
Horizontal
|
Horizontal
|
Horizontal
|
Horizontal
|
|
Roughing Mill
|
TYPE
|
4-High Reversing Type
|
R1: 2-High Non-Reversing
|
R1: 2-High Non-Reversing
|
R1: 2-High Non-Reversing
|
R1: 2-High Non-Reversing
|
|
R2: 4-High Reversing
|
R2: 4-High Reversing
|
R2: 4-High Reversing
|
R2: 4-High Reversing
|
|
R3,R4: 4-High Non-Reversing
|
R3,R4: 4-High Non-Reversing
|
|
|
|
Finishing Mill
|
TYPE
|
4-High Non-Reversing
|
4-High Non-Reversing
|
4-High Non-Reversing
|
4-High Non-Reversing
|
4-High Non-Reversing
|
|
Number of Stands
|
7
|
7
|
8
|
8
|
7
|
|
Coiler
|
TYPE
|
2
|
3
|
3
|
2
|
2
|
|
Thickness
|
1.2~12.7mm
|
1.2~22mm
|
1.2~22mm
|
1.2~22mm
|
1.2~22mm
|
|
Max. Unit Weight
|
18MT
|
35MT
|
35MT
|
35MT
|
35MT
|
|
Skin Pass Mill
|
Thickness
|
1.2~6.4mm
|
1.2~6.4mm
|
1.2~6.4mm
|
1.2~6.4mm
|
1.2~6.4mm
|
|
Width
|
550~1270mm
|
700~1880mm
|
700~1650mm
|
700~1570mm
|
700~1950mm
|
|
Max. Unit Weight
|
18MT
|
35MT
|
35MT
|
35MT
|
35MT
|
|
Inner Diameter of Coil
|
762mm
|
610,762mm
|
610,762mm
|
610,762mm
|
610,762mm
|
| |
|
2. AWC (Automatic
Width Control) System
|
3. Pair
Cross Mill
|
|
Installed in the roughing mill, the
AWC system monitors the line width and automatically
calibrates the strip width with highly-sensitive
hydraulic cylinder. |
|
The roll crossing at
both the top and bottom of the mill adjusts the
shape and crown of strip. |
| |
 |
|
 |
|
4. ASC
(Automatic Shape Control) System
|
5. AGC
(Automatic Gauge Control)
System
|
| |
Installed at the end
of the finishing mill, the ASC system monitors the
strip flatness. Afterwards, the ASC system automatically
adjusts the pressure of roll bender to control the
shape. |
|
Installed at the end
of the finishing mill, the AGC system monitors the
thickness and automatically adjusts the thickness
with highly-sensitive hydraulic cylinders. |
| |
 |
|
 |
|
|
|
