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Fast Delivery 5 Ton Iron Steel Scrap Electric Smelting Furnace
Introduction and Application
This is the device converting three phase power current into single phase intermediate frequency current and enabling metal to produce eddy current loss through electromagnetic field induction to achieve heating and melting and is applicable to melting, heating or holding of steel, copper, aluminum, zinc, tin, nickel silver and other ferrous or nonferrous metal and alloy materials, as well as heating treatment prior to forging, sintering and tube-bending forming in casting and melting industries.
Function:
Automatic constant temperature function:Values can be preset liquid temperature requirements, one-click startup and attain the goal of automatic constant temperature; Automatic heating lining function:Heating lining is a relatively complicated and long process of temperature rise curve, to extend the service life of intermediate frequency furnace hearth, reduce production cost, the right build furnace lining technology is very important. The function of automatic lining of innovation, can according to the requirements of the different refractory lining temperature, to preset required by the different stages of heating lining temperature and time; Prevent wear furnace alarm function: prevent alarm system working principle is: wear furnace chamber of a stove or furnace use time to a certain degree, the wall will gradually thinning, the current will vary according to the furnace wall, after the current rate reaches the preset value will make alarm to remind in advance, then automatically cut off the power and predict wear furnace and achieve the goal of safe production in advance. Safty Protection:
• Main circuit short circuit protection
• Main circuit phase loss protection
• Main circuit phase fault protection
• SCR over-current protection
• SCR overvoltage protection
• Cooling water temperature protection
• Low water pressure protection
• Furnace leakage protection
• Intermediate frequency power failure protection
• Intermediate frequency electric furnace fault protection rate and increase the life obviously
Equipment
Type
Power input
Power Output
Melting time
Electricity consumption
per ton of material (KW)
(Furnace
capacity)
(three-phase four-wire 50/60HZ)
(Minutes)
Equipment power
Incoming
line voltage
Into
the line current
Matching
transformer
DC
current
DC
voltage
IF
voltage
IF
frequency
Steel
Copper
Aluminum
(kw)
(V)
(A)
(A)
(V)
(V)
(Khz)
GW--0.05T
50
380
80
50
100
500
750
1
20-40
750
510
650
GW--0.1T
100
380
160
100
200
500
750
1
20-40
700
510
640
GW--0.15T
160
380
256
200
320
500
750
1
20-40
650
500
630
GW--0.25T
200
380
320
250
400
500
750
1
20-45
650
500
610
GW--0.35T
250
380
400
315
500
500
750
1
20-45
650
490
600
GW--0.5T
350
380
560
400
700
500
750
0.8
30-50
630
480
570
GW--0.75T
500
380
800
630
1000
500
750
0.8
40-50
620
470
560
GW--1T
800
380
1280
1000
1600
500
750
0.7
40-50
620
460
550
750
656
1000
808
990
1480
GW--1.5T
1000
380
800
1250
1000
500
750
0.7
40-60
600
450
540
750
820
1250
1010
990
1480
GW--2T
1400
750
1148
1800
1414
990
1480
0.5
45-60
600
440
530
750
574
1800
707
990
1480
GW--3T
2000
750
820
2500
1010
990
1480
0.5
50-70
580
430
520
GW--5T
3000
950
1140
4000
1190
1260
1900
0.3
50-80
570
420
510
GW--10T
6000
950
2280
8000
2380
1260
1900
0.3
50-90
560
410
490
GW--15T
8000
950
1520
10000
1590
1260
1900
0.3
50-90
550
400
480
GW--20T
10000
950
1900
12500
1980
1260
1900
0.25
50-90
530
400
470
GW--30T
15000
950
2850
20000
2980
1260
1900
0.25
50-90
520
400
450
Why Choose us:
1,Low power consumption
Large current system made of pure copper as conductive medium, the whole circuit with less resistance. Electrode arm shaped as copper-clad box type, resistance and heat can be reduced efficiently. Reasonable arrange of all conductive systems to minimize the resistance of every circuit. 2,Safety & Stability
Full set of hydraulic driving system equipped with accumulator to ensure stability of facilities in the operation process. Whist, equipments can go on the motion when there any emergency accidents happen. 3,High Power Factor
Our power factory could reach over 98%, which could greatly reduce the capacitor box quantities. However we still equip enough capacitor box quantities, which mean your furnace is much much more efficient. 4.High flexibility & Maximum simplicity of operation
HMI used in electrical automation control, interface simulates the real form of furnace, which make the operation more convenient. Mixing feedstock, charging feedstock, melting, tapping all the commands can be implemented by computer. 5.More Durable
We get 6 thyristors on the left, 8 on the right, so even if one thyristor is damaged, our furnace still could be continued use. But many other factories only get only 4 on the right,the whole equipment cannot be used anymore when one thyristor is damaged.
After-sales service:
a. Cooperate with guidance to check the buyer installation work;
b. Internal and electrical wiring connections between equipment;
c. Site commissioning;, according to the actual equipment adjust to the best state;
d. Direct buyer operating personnel to the correct use of operating equipment;
e. Guidance on site security considerations;
f. To guide the buyer maintenance personnel troubleshooting methods;
g. Provide equipment specification;