This blog will continue to introduce the composition of copper rod continuous casting and rolling line type UL + Z-1820 + 255/12 (4 + 6 + 2). This blog and the previous blog are designed to enable customers to better understand the relevant information of copper rod continuous casting and rolling line type UL + Z-1820 + 255/12 (4 + 6 + 2), and provide reference materials for customers to purchase such products.
9. Electrical System
(1) Casting machine
|
Drive motor |
Y132S-14, 5.5kw, 1440rpm 1set |
|
Front haul-off motor |
Y132S-4, 5.5kw, 1440rpm 1 set |
|
Lift motor for ladle |
Y100L1-4, 2.2kw, 1440rpm 1 set |
|
Control motor for copper flow |
0.55kw, 1440rpm 1 set |
|
Fine inching switch |
2pcs |
|
Solenoid valve |
220Vac 1pc |
|
Temperature probe for cast bar |
GXW-212B 500-1400℃ 1pc |
|
Digital indicator for the temperature inside furnace |
S grade, 1200℃ 1pc |
Note: All the motors mentioned hereof, including motors for casting machine and front
haul-off are controlled by frequency converter MM440 (Siemens China) for speed
regulation.
(2) Motors for accessories
|
Motor for shearer |
Y180L-6 15kw, 970rpm 1 set |
|
Motor for the brake of shearer |
B062Z, 60kw, 2500rpm 1 set |
|
Solenoid Electromagnetic valve |
220Vac 1 set |
|
Proximate switch |
0-30 VDC 1 set(for monitoring of brake of shearer) |
Note: Motor for shearer is controlled by frequency converter MM440 (Siemens China) for
speed regulation.
(3) Rolling mill
|
Motor for rolling mill |
Z4-355-12, 450kw, 900rpm, 440V with tachometer 1set |
|
Motor for emulsion pump |
Y180M-2, 22kw 2940rpm 2 sets |
|
Motor for oil pump |
Y132S-4, 5.5kw, 1440rpm 2 sets |
|
Motor for oil filter |
Y90S-4, 1.1kw, 1400rpm 2 sets |
|
Motor for emulsion filter |
Y90S-4, 1.1kw, 1400rpm 2 sets |
|
Monitoring switches for rod jam |
11 sets |
|
Proximate stroke switch |
0-30VDC 1 set |
|
Electric bell |
3”, 220Vac 1 set |
Note: Motor for rolling mill is controlled by DC drive 6RA7091-6DSS22 (Siemens China).
(4) Coiling system
|
Motor for rear haul-off |
Y132M2-4，5.5kw，1440rpm 1 set |
|
Motor for rod swinger |
5.5kw, 1440rpm 1 set |
|
Motor for coiling basket |
2.2kw, 1440rpm 2sets |
|
Motor for coiling trolley |
2.2kw 1 set |
|
Solenoid valve |
220Vac 1pc |
Note: Motors for rear haul-off, rod swinger and basket are controlled by frequency converter
MM440 (Siemens China) for speed regulation.
Electrical control system includes:
Power source switch panel, transmission panels 1 and 2, relay control panel, operation desk for casting, main control desk, and control desk for coiling.
(5) Main devices of the system:
|
Siemens (China) DC drive 6RA70 series |
1 set |
|
Siemens (China) AC drive MM440 series |
1 set |
|
E-view man-machine interface 10.4” color touch screen MT510T |
1 set |
|
Siemens-PLC control, S7-200 series |
1 set |
(6) Dimension of Electrical Control
|
Size of control panel |
2800mm x800mmx1800mm |
|
Size of trench |
2800x600x500mm |
|
Control desk of casting machine |
500x400x900mm |
10. Radiant Furnace
Main body of furnace including refractory materials complete
|
Cooling system in main body of furnace |
|
|
Burning system for natural gas |
3 burners |
|
Launder |
|
|
Steel belt |
20meter (cold rolling 3x150mm) |
|
Blower |
15kw 1 set |
|
Electrical pulley |
2 sets |
categories
recent posts
scan to wechat：
