We supply 50 Ton Induction Furnace
50T medium frequency steel shell induction melting furnace technical specification and complete set range
I Technical program and specification
This program is recommended that whole set equipment of the furnace shall be equipped with two furnace bodies user can be readjusted by practical needs.
1.1 Technical program
The main equipment of this program is included 2 setso of 13000KVA rectification
Transformer, 4 low voltage control cabinet, 4 power supply cabinet, total power is 26000KW. 2 sets 50t MF induction furnace, 1 hydraulic station (double motor double pump, type electromotion), 1 cooling water device, and other auxiliary device. The electric system diagram is as follows:
The output of MF power supply is changed by furnace-changing switch, for the purpose of maintenance and alternative melting.
1.2 Technical parameter
Name Unit Parameter Remark
Rated capacity t 50
Max load capacity t 60
Rated power kw 26000
Working frequency Hz 150
Melting rate t/h 30-35 1600C
Power consumption kw. H/t 560-590 1600C
Inductor inner diameter mm Φ2220
Height of inductor mm 3000
Rated temperature of the working C 1600
Incoming voltage v 1000
Incoming current A 4050
Electric rectificate mode 24 pulse
Voltage of inductor V 3400 Double voltage
Cooling water of the furnace Pressure of incoming water Mpa 0.25~0.3
Temperature of incoming water C ≤ 5~35
Temperature of outlet water C ≤ 55
Flow rate ( furnace body) t/h 460 Single furnace (230)
Flow rate ( power source) t/h 160
Water temperature rise of power source C 10
Cooling water pressure for power source Mpa 0.1~0.2
Hydraulic system Working pressure Mpa 12 Doublemotor,
Double pump
Flow rate L/min 190
Hydraulic medium Antiwear hydraulic oil
Summer: N68
Winter: N46
Diameter of the hydraulic cylinder mm Φ320
Capacity of the transformer KVA 13000× 2sets ( Reference )
Primary voltage KV 10 or 35
Secondary voltage V 1000
Connection way Extension triangle phase shift ± 7.5
Namely: D(+7.5)dyn
D(-7.5)dyn
Impedance voltage 8~9%
Phase number 3 phase input, 6 phase output
Pressure adjustment way No excitation
Cooling way Strong grease
II Products standard and Operating conditions
2.1 Products standard:
GB10067.3-1988 'Basic specifications for electroheat installations--Induction electroheat installations'
GB10067.1-1988 'Basic specifications for electroheat installations_General'
GB10066.3-2004 'Test methods for electroheat installations--Coreless induction furnaces'
GB5959.1-2005 'Safety in electroheat installations-- General requirements'
GB5959.3-1988 'Safety in electroheat installations--Particular requirements for induction and conduction heating installations and induction melting installations'
2.2 Operating conditions
2.2.1 Cooling water conditions
PH: 7-8.5
Hardness: <10 degrees(Each degree that 1L water contains less than 10mg calcium oxide)
Total solid content: <250mg/L
Water resistance: (Power)>100KΩ-cm
(Furnace)>2KΩ-cm
2.2.2 Power supply conditions
A. Three-phase voltage unbalancedness <5%
B. Voltage fluctuations <± 5%
C. Voltage waveform distortion factor <10%
No.
Description
Unit
Qty Single Wt (t) Total Wt (t)
1 50T Medium-frequency
Induction furnace set 2 65 130
2 Low voltage power cabinet set 4 2.5 10
3 Power cabinet set 4 4.5 18
4 Compensate capacitor banks set 2 7 14
5 Tilting hydraulic system set 1 3 3
6 Hydraulic electric control cabinet set 1 1 1
7 Furnace changing switch set 1 0.5 0.5
8 Cooling water cable for furnace shell pc 32
9 Connect cable from power cabinet to capacitor cabinet pc 8
10 Connect cable from capacitor cabinet to Furnace changing switch pc 12
11 Crucible mould pc 1
12 Hydraulic pipeΦ28 (including connector) pc 1
13 Temperature /pressure alarm system set 1
14 Technical data copy 1
We produce high quality DC motor
1. Model-YRKK560-8
2. AC Slipping
3. 415V
4. 900KW
5. 750-RPM
6. 50Hz
7. Cooling IC611
8. Protection:IP54 (Total Enclosed)
9. Mounting:IMB3
10. Frame:560MM
11. Duty:SI
12. SKF Bearing
dust removal equipment water bath dedusting equipment
Features of electric furnace dust removal system:
1) Dust removal system equipment has strong reliability, not affecting the normal operation of smelting, easy for maintenance.
2) Gas flue capture mode belongs to the whole process of capturing.
3) Gas flue capture rate is more than 98 percent, can achieve plant roof, can not see smoke
4) Dust collection efficiency is more than 99 percent
5) Dust concentration in the workshop is less than 10mg/m3.
6) Low cost for long-term operating , stable efficiency
7) The wind engine noise is less than 80dB.
8) The flue has no dust fouling phenomenon
9) Dust collecting volume is more than 12Kg / t steel
Induction furnace is used for smelting or insulating ferrous metals, non-ferrous metals, sponge iron, such as scrap iron, scrap steel, copper, aluminum and so on. Complete working equipment such as continuous casting machine, rolling mill, mainly used for the production of billet, steel bar, angle steel, H-beam, I-beam, etc. Using KGPS, IGBT, single or double power supply technology, PLC (Siemens) can be realized throughout the monitoring.
Main supply list: 2 sets of electric furnace body, 2 sets of hydraulic or mechanical tilting electric furnace mechanism, 1 set of control platform, 1 set of intermediate frequency control cabinet (6 pulse 1, 12 pulse 2, 24 pulse 4), low voltage control cabinet (6 pulse 1, 12 pulse 2, 24 pulse 4), 1 set of capacitor cabinet, 4 or 8 water-cooled cables; 1 water temperature alarm, 1 leakage alarm; 1 crucible mold, 1 liquid One batch of pressure steel pipe, one set of copper row, three water tanks. Transformer, cooling tower, furnace builder, furnace lining ejector, furnace cover.
Product Model: GW1.5-IGBT-1300-0.5-B
Dual output with a set of power supply, can supply power to two sets of furnaces simultaneously, to achieve "one for two", total power can realize stepless free distribution on two sets of furnaces. Equipping two sets of furnaces, one is used for melting or heating refining , the other is used for insulation and casting, and two sets of furnaces can mutual replace to use. Medium frequency power supply device of IGBT transistor module can be used for melting, induction heating, heating treatment.
Main Technical Parameters
| No. |
Item |
Technical Parameters |
| 01 |
Furnace rated capacity (steel) |
1.5t |
| 02 |
Rated power of medium frequency power supply (1000+300) |
1300kW |
| 03 |
Maximum power of single furnace output |
1000kW |
| 04 |
Rated frequency |
500Hz |
| 05 |
Working temperature |
1600ºC |
| 06 |
Melting rate(Rated loading material, concentrate, density, the third furnace, auxiliary time not counting) |
1.6t/h |
| 07 |
Power consumption(Rated loading material, concentrate, density, the third furnace, auxiliary time not counting) |
600kWh/t |
| 08 |
Cooling water consumption- medium frequency power supply cabinet |
30m3/h |
Supply Range of Complete Set
| No. |
Item |
Unit |
| 01 |
IGBT-1300(1000+300)-0.5-B medium frequency power supply device of transistor module |
1set |
| 02 |
"Medium frequency power supply cabinet using closed cycle water cooling device"(Set in the rectifier cabinet) |
1set |
| 03 |
Air conditioning refrigeration equipment (Set in frequency power supply device) |
4 sets |
| 04 |
GW1.5t Melting Furnace |
2 sets |
| 05 |
Hydraulic actuator(including hydraulic pump station, console, hydraulic oil tubing) |
1set |
| 06 |
Water-cooled cable |
8sets |
| 07 |
Cooling water dispenser(used for inductor and water-cooled cable) |
2 sets |
IGBT Dual track working GW1.5-IGBT-1300-0.5-B
IGBT technology b GW3-IGBT-2000-0.2-B
furnace with cover GW1-IGBT-800-1-B
KGP-7t-5000-dual
We provide PS steel chip crusher 2018
PS series steel chip crusher, used to crush all kinds of car scraps, shavings and cuttings into 20-50mm scraps, in order to enter the chip and machine (metal chip briquetting machine) for briquetting treatment.
[Features]
1 Hydraulic system is adopted to effectively solve the overload protection problem;
2 Hydraulic motor, high torque, saving power;
3 PLC control.
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List of 450 heavy scrap crusher
Serial
number Name Specifications
(mm) Qty Remarks
1 Crusher shell 50mm 1 set Q235, plate thickness 50mm
2 Host hammer High manganese
steel 1 set 16 pieces, each hammer
head 80kg
3 Circular cutter High manganese
steel 1 set 16 pieces, 45kg for each
round cutter
4 Rotor disc φ1100 1 set Outer wear electrode welding
5 Spindle Diameter 390mm 1 root
6 Sieve plate φ65×100 1 set Steel casting ZG45
7 Motor 220KW 2 sets
8 Starting cabinet Soft start 1 set Control equipment operation
9 Hydraulic pumping station Matching 1 set
Unpacking cylinder, movable
plate cylinder,
Forced feed cylinder
10 Dust removal system Matching 1 set Cyclone dedusting,
pulse dedusting
11 Feeding machine 1 set
12 Magnetic separator 1 set
13 Loader heavy conveyor 1400×12000 1 set
14 Discharge belt conveyor 1000×10000 1 set
15 Belt conveyor 1000×8000 1 set
16 Waste belt conveyor 800×6000 1 set
1.Product principle and Application
The crushing production line uses the principle of hammering. Under the drive of a high-speedand high-torque motor, the hammers on the host rotor take turns to hit the objects to be crushed in
the cavity. Through the space formed between the liner and the hammers, After the crushed object
is torn into a crushed object conforming to the specifications, a high-quality crushed material with
high purity can be obtained under the action of a magnetic device.
This production line is used to process waste car body, tinplate, household appliances,
bicycles, empty cans and other lower scraps to make it into a superior steel making raw material.
The machine continuously crushes, removes the coating film, increases the specific gravity of the
volume, prevents the electric furnace from exploding, and improves the water output rate under
certain conditions.
2.Technical conditions
1.1 (1) Ambient temperature: -20 ºC -40 ºC
(2) Production staff: 3-5 people
(3) Installation method: According to the installation diagram, the technicians guide the
installation
1.2 Power supply
(1) Three-phase four-wire 380V AC (±10%), 50HZ (±2%)
(2) Low-voltage power supply of the equipment: 380v / 50hz;
Working lighting power: 220v / 50hz;
3.Processing object
1. Waste car body (excluding engine, reduction gear box, tire, etc.);
The 450KW crushing line needs to be broken into squares not larger than 800mm * 800mm
when crushing colored steel tiles.
2, Tinplate (cans, etc.)
3. Iron sheet for home appliances (excluding motors, compressors, shafts, etc.)
4. ≤6mm light and thin materials and similar domestic waste
25, Empty cans (wash out thin materials, coatings, etc.), non-sealed cans.
Note: After all the processed materials have been preliminarily processed, the shape and
volume need to ensure that they can smoothly enter the main machine inlet. (Such as cans, small
paint buckets, color steel tiles, car shells, etc.)
4.Not suitable for broken objects
1 Dangerous things:
a Sealed container, conduit, etc .;
b. Items that may cause an outbreak, fire, etc .;
2 Scrap cars:
a. Subjects other than passenger cars;
b. Engine, converter, differential gear, tire;
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