Anhui, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
43
Year of Establishment:
2011-07-19
Management System Certification:
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Average Lead Time:
Peak season lead time: 1-3 months
Off season lead time: 1-3 months
OEM/ODM Service

Induction, Furnace, 15t Induction Furnace manufacturer / supplier in China, offering 12t Coreless Intermediate Frequency Electric Induction Furnace for Steel/Iron/Stainless Steel/Copper/Aluminum Alloy Melting /Casting, Mpu-122 Main Control Plate of Induction Furnace, Coreless Intermediate Frequency Electric /Induction Furnace/Heater/Melting System /Casting System/for Steel/Iron/Stainless Steel/Alloy Melting and so on.

Diamond Member Since 2020
Audited Supplier
Supplier Homepage Products Furnace 12t Coreless Intermediate Frequency Electric Induction Furnace for Steel/Iron/Stainless Steel/Copper/Aluminum Alloy Melting /Casting
  • 12t Coreless Intermediate Frequency Electric Induction Furnace for Steel/Iron/Stainless Steel/Copper/Aluminum Alloy Melting /Casting
  • 12t Coreless Intermediate Frequency Electric Induction Furnace for Steel/Iron/Stainless Steel/Copper/Aluminum Alloy Melting /Casting
  • 12t Coreless Intermediate Frequency Electric Induction Furnace for Steel/Iron/Stainless Steel/Copper/Aluminum Alloy Melting /Casting
  • 12t Coreless Intermediate Frequency Electric Induction Furnace for Steel/Iron/Stainless Steel/Copper/Aluminum Alloy Melting /Casting
  • 12t Coreless Intermediate Frequency Electric Induction Furnace for Steel/Iron/Stainless Steel/Copper/Aluminum Alloy Melting /Casting
  • 12t Coreless Intermediate Frequency Electric Induction Furnace for Steel/Iron/Stainless Steel/Copper/Aluminum Alloy Melting /Casting

12t Coreless Intermediate Frequency Electric Induction Furnace for Steel/Iron/Stainless Steel/Copper/Aluminum Alloy Melting /Casting

Min. Order: 1 Set
Port: Shanghai, China
Production Capacity: 100 Sets/Year
Payment Terms: L/C, T/T, D/P
Certification: ISO
Place Style: Vertical
Range of Applications: Industrial
Type: IF Furnace
Fuel: Electric
Transformer: Zssp-6500kVA/20-1.0*2

You Might Also Like

Loading...

Basic Info.

Model NO.
GW12-6000/0.25
Primary Voltage
20kv
Secondary Voltage
1000V
Total Capacitor
6500kVA
Power Rang
5500-6000kw
Input Voltage
1000V
Max Input Current
1876A/+-2%
Rectifier Pulse
12pulse
Intermediate Frequency
250Hz
Molten Steel Volume Rang
12-15ton
Working Temperature
1650 Celsius Degree
Melting Rate
8+-5% Ton/Hour
Induction Coil Voltage
3400V
Trademark
YINDA
Transport Package
Wooden Case/Wooden Pallet/Steel Frame
Specification
12T
Origin
China
HS Code
8514200090
1.Main technical parameter.

Rectifier
Transformer
ModeOne set ZSSP-6500kVA/?-1.0*2
Construction of windingDyn11d0d(-15°)d(+15°)
Primary voltageV 
Based on user
Secondary voltageV1000
Total capacityKVA6500
 
Intermediate frequency power supply
Power rangeKW5500~6500
Input voltageV1000
Maximum input currentA1876±2%
Rectifier pulse numberPULSE12
Intermediate frequencyHZ250

Furnace body
Molten iron volume rangeTON12-15
Rated functioning temperatureºC1650
Melting rateT/H8±5%
Inductor voltageV3400
Inductor inner diameterMM1500
Inductor heightMM2050
Power consumption KWH/T600
Type of tiltingHydraulic transmission

Cooling system

Rectifier
Transformer
Circulating water flowm3/h20
Water inlet temperatureºC≯35
Temperature risingºC≯12
PressureMpa0.15-0.2

Power supply
Circulating water flowm3/h100
Water inlet temperatureºC≯35
Temperature risingºC≯12
PressureMpa0.15-0.2

Furnace body
Circulating water flowm3/h
250(Adjustment)
 
Water inlet temperatureºC≯40
Temperature risingºC≯15
PressureMpa0.2-0.3

2.Scope of complete equipment( single set)
CodeNameThe main specification configurationQuantity
1

Rectifier transformer
6500kVA
OFWF,6500Kva
With stainless steel water cooler

1SET
 
2

Intermediate frequency power supply cabinet
(KGPS-6000/0.25)
       
Vacuum breaker  VS1-2500A                 2sets
         
Rectifier thyristorKP2000A/4000V   12PCS
         
Fast-acting thyristor:KK3000A/2500V 32PCS
 
Filter reactor                      1SET
 
Add LCD Display on the power supply cabinet

1SET
Compensation capacitor 24×RFM1.7-3000-0.25AF(total70000kvar)
Water cooling

1SET
Change over switch20KA by hand1SET
Induction furnace (including hydraulic cylinder)
(GW12-6000/0.25)
Inductor copper tube thickness:8mm,T2
Inductor inner diameter:1500mm inductor height:2050mm
Hydraulic cylinder diameter:215mm   hydraulic cylinder switch:1650mm

2SETS

Water-cooling cable
SL-500/3    Rectifier cabinet to the reactor4PCS
SL-500/4    reactor to inverter cabinet4PCS
SL-500/4    inverter cabinet to capacitor4PCS
SL-500/3    Capacitor to change over switch10PCS
SL-500/6.5  change over switch to furnace body20PCS

Tilting hydraulic system
(including electric control hydraulic operation)
 Motor 30 kW,working pressure 13Mpa
 Double machine double pump
Oil tank:Capacity of 1000L, oil return port loading filters, taking Water-cooled radiator
Working medium:L-HM46 Anti-wear hydraulic oil(provided by user)
1SET
Crucible Thickness:8mm1PCS

3.IF power supply cabinet
12t Coreless Intermediate Frequency Electric Induction Furnace for Steel/Iron/Stainless Steel/Copper/Aluminum Alloy Melting /Casting

Intermediate frequency power supply adopts the rectifier series form, the less harmonic content, good flow characteristics.The two main patent technology is: double isolation optical controlling rectifier pulse extension circuit (patent no. : 201420280539.2) and the expansion of double isolation optical controlling rectifier pulse circuit (patent no. : 201410232415.1).
The main protection function:

Main circuit protection against phase lack and phase fault, three-phase imbalance;
Rectifier bridge protection against work imbalance;
Power grid protection against too low voltage;
Perfect and reliable current limiting (intercepting), pressure limiting (section pressure) protection;
Protection against over current -starting when over current setting value at any time
Protection against over voltage - starting when over voltage setting value at any time
Protection against control of the power supply too low voltage;
Protection against too low frequency;
With corresponding fault display function.


12t Coreless Intermediate Frequency Electric Induction Furnace for Steel/Iron/Stainless Steel/Copper/Aluminum Alloy Melting /Casting

The IF power supply control circuits adopts fully integrated circuits, of which main patented technologie is: An active high voltage electronic transformer (patent number:201420280467.1/201410232377.X).
The circuit breaker used in the power cabinet is a vacuum circuit breaker produced by famous manufacturers in China,which ompletely solves the problem of arc pulling and ignition of ordinary air circuit breaker. The circulating water in the power cabinet is connected with carbon-free hose. Compared with the ordinary reinforced water pipe, it has the characteristics of high temperature resistance, radiation resistance and better winding resistance, which greatly increases its service life.

12t Coreless Intermediate Frequency Electric Induction Furnace for Steel/Iron/Stainless Steel/Copper/Aluminum Alloy Melting /Casting

The inductor used in intermediate frequency power supply is pouring type, although this kind of inductor has been widely used, but the technology is our company's first, its patent is: one intermediate frequency power supply with pouring type inductor (patent number:20142804281.1) and one intermediate frequency power supply with pouring type inductor (patent number:201410232308.9).
12t Coreless Intermediate Frequency Electric Induction Furnace for Steel/Iron/Stainless Steel/Copper/Aluminum Alloy Melting /Casting

The copper bar in the power cabinet is T2, which is passivated by sandblasting.

The reactor adopts oil-immersed dry type reactor, its biggest characteristic is that the energy consumption of the equipment is reduced, and the reactor is maintenance-free, and the temperature and noise in the power supply workshop are obviously reduced. The patents are: a large capacity reactor consisting of multiple coils of insulating copper skins (Patent No.201220092392.5)


12t Coreless Intermediate Frequency Electric Induction Furnace for Steel/Iron/Stainless Steel/Copper/Aluminum Alloy Melting /Casting


The compensation capacitor cabinet is assembled with the electric capacitor produced by the domestic famous capacitor manufacturers. The electric capacitor has the characteristics of large capacity, low dielectric loss, small volume, less heat, safe and reliable. The water-cooled busbar used in the compensating capacitor cabinet is also a T2 copper-conducting row, and the cooling water pipe on it is extruded by one body when the busbar is made, which makes the cooling effect stronger.
12t Coreless Intermediate Frequency Electric Induction Furnace for Steel/Iron/Stainless Steel/Copper/Aluminum Alloy Melting /Casting
4.Furnace construction
The intermediate frequency induction smelting furnace adopts the open structure yoke furnace, the furnace body is composed of the furnace fixed frame, the induction coil, the yoke, the tilting furnace hydraulic system, the water cooling cable .
12t Coreless Intermediate Frequency Electric Induction Furnace for Steel/Iron/Stainless Steel/Copper/Aluminum Alloy Melting /Casting
The induction coil is made by step winding method, this winding method is our company's patent technology, the invention patent name is: high power coreless induction smelting furnace coil winding method (patent number:201410229369.X). The induction coil copper pipe is made of high purity oxygen free copper .Advanced winding method combined with high conductivity copper tube and silver welding at the butt ensures the high energy saving of the induction coil.
After a series of treatments such as sandblasting passivation, the induction coil is sprayed three times with high temperature insulating paint imported from Germany, which completely solves the problem of arc striking between the  turns of traditional induction coil.
12t Coreless Intermediate Frequency Electric Induction Furnace for Steel/Iron/Stainless Steel/Copper/Aluminum Alloy Melting /Casting



12t Coreless Intermediate Frequency Electric Induction Furnace for Steel/Iron/Stainless Steel/Copper/Aluminum Alloy Melting /Casting


The yoke is made of high magnetic conductivity cold rolled silicon steel sheet. silicon steel sheet thickness 0.3mm. The flux density is designed below 6000 gauss. The magnetic yoke adopts the shape rodless structure, and its internal arc surface has the same radians as the outer circle of the induction coil, which makes the yoke close to the outer side of the induction coil, maximizes the magnetic field of the outward divergence of the constrained coil, and reduces the magnetic resistance of the external magnetic circuit. The rodless structure effectively increases the magnetic conductance cross section .The yoke is clamped by 304 stainless steel plates and 304 stainless steel clamps on both sides and fixed by welding. The stainless steel splint increases the oral cavity sink design effectively contains the yoke overheating phenomenon, its sink tube can withstand 0.8 MPA water pressure, no leakage within 15 min.

12t Coreless Intermediate Frequency Electric Induction Furnace for Steel/Iron/Stainless Steel/Copper/Aluminum Alloy Melting /Casting

12t Coreless Intermediate Frequency Electric Induction Furnace for Steel/Iron/Stainless Steel/Copper/Aluminum Alloy Melting /Casting
Hydraulic station is a hydraulic system composed of box, hydraulic pump, various valves and pressure instruments. The functions of tipping, stopping and reset of furnace body are realized by remote control operation.
12t Coreless Intermediate Frequency Electric Induction Furnace for Steel/Iron/Stainless Steel/Copper/Aluminum Alloy Melting /Casting


5.Products standard and equipments running conditions
 

Products standard

Products based on the standard or higher the level below
  1. GB10067.3-88   electric heating equipments basic technical condition-induction heating equipment
  2. GB/T10066.3-88   electric heating equipments experience method-coreless induction furnace
  3. GB5959.3-88    the safety of electric heating equipments-special demand for induction equipments, conductive heating equipments and induction melting equipments
  4. JB4086-85 Technical conditions of IF coreless induction heating electric control equipments
  5. JB/T4280-93   IF coreless induction furnace
  6. GB5083--88   safety and health design of producing equipments--profile
  7. JB/ZQ4000.3-86   General technology requirement of welding parts
  8. JB/ZQ4000. 5-86    General technology requirements of foundry parts
  9. JB/ZQ4000.7-86    General technology requirements of foundry parts
  10. JB/ZQ4000. 9-86    General technology requirements of assembling
  11. JB/ZQ4000.10-86   General technology requirements of painting
  12. JB/ZQ4286-86     General technology requirements of package

Equipment running conditions

The equipment normal running conditions
  • Environment requirement
  1. Not higher than 1100m based on sea level.
  2. Environment temp. between -32ºC~+42ºC.
  3. Relative humidity not more than 95%.
  4. There are no electric dust, explosive gas and corrosive gas which can damage metal and insulating materials .
  5. No obvious shaking and toss.
  6. Earthquake intensity: protection level based on 8degree.
  •  Power supply requirement
  1. In main circuit, supply voltage fluctuation not more than 5%, imbalance of 3 phase not more than 5%.
  2. Supply voltage of controlling system is 380V, fluctuation is not more than 5%.
  3. The supply voltage of main circuit and controlling system must be sure sine wave, waveform distortion is not more than 10%.
  • Water cooling requirement
  • inner recycling water quality demands
  1. PH vale:             7-9
  2. chloride contents:   <20ppm
  3. nitrate contents:    <10ppm3. 
  4. sulfate contents:    <100ppm
  5. solids:             <250ppm
  6. hardness:           <250ppm CaCO3
  7. resistivity:           <15000Ω/cm
  • outer recycling water demand
  1. total hardness<60mg TEQs /L
  2. solubility solids <300mg/L
  3. PH value  7-8.5
  4. floating solids <lOmg/L
  5. conductivity <500μs/cm
  6. inlet water temp. ≤32ºC
  7. total solids contents≤250ml/L
  8. resistivity: >2500Ω/cm

Send your message to this supplier

*From:
*To:
avatar Mr. Jiang Wei
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now

You Might Also Like

Loading...

Product Categories

Contact Supplier

Mr. Jiang Wei