This technical solution is suitable for melting multi-element alloys. The equipment is configured with one electric furnace and two furnaces, and the intermediate frequency power supply is configured with 12 pulse 1800KW/0.5KHZ. The complete equipment consists of a KGPS1800KW/0.5KHZ dual rectifier parallel inverter intermediate frequency power supply, two 3-ton steel shell electric furnaces with magnetic conductors, a set of reactive power compensation capacitors, a hydraulic tilting furnace system, and a tilting furnace operation console. The transformer is provided by the user themselves.
The control system of this complete set of equipment adopts our company's latest developed twelve pulse double rectification type intermediate frequency power supply, and the load adopts parallel resonant circuit. The power factor can reach 0.92 or above during melting, and the power factor and electrical efficiency are about 5% higher than similar products. It is an energy-saving product and can effectively eliminate the pollution of harmonics such as 5th, 7th, and 11th to the power grid. This melting equipment has the characteristics of fast melting speed, energy saving and consumption reduction, stable and reliable operation, etc. The service life of the complete equipment shall be designed and manufactured for no less than 25 years.
Important attributes
| Country of origin |
Shaanxi, China |
| Type |
Induction furnace |
| Test report |
Can provide |
| Warranty period |
1 year |
| Core components |
Furnace body, hydraulic system, water-cooled cable, furnace switch |
| Weight |
25kw-1.5t |
| Voltage |
42C6-3000V |
| Core selling points |
Energy conservation |
| Provide after-sales service |
Installation and training |
Product Parameters
The main technical parameters of 5.0T/3000KW medium frequency induction melting furnace (steel shell) are as follows:
| Item |
Unit |
data |
Remarks |
| Electric furnace parameters |
| Rated capacity |
T |
5 |
Liquid iron |
| Maximum capacity |
T |
7 |
Liquid iron |
| Maximum working temperature |
ºC |
1850 |
|
| Lining thickness |
mm |
120 |
|
| Induction ring internal diameter |
Mm |
1160 |
|
| Height of Induction ring |
Mm |
1880 |
|
| Electrical parameters |
| Transformer capacity |
KVA |
4000 |
|
| Primary voltage of transformer |
KV |
35KV |
|
| Transformer second voltage |
V |
660 |
12 pulse double output |
| Rated Power of medium frequency |
KW |
3000 |
12 pulse double input |
| Rated input current |
A |
3300 |
|
| DC voltage |
V |
890 |
|
| DC current |
A |
2250 |
|
| Transformation efficiency |
% |
96 |
|
| Startup success rate |
% |
100 |
|
| Maximum output voltage of medium frequency power supply |
V |
2000 |
|
| Rated working frequency |
Hz |
500 |
|
| Power conversion efficiency |
% |
96 |
|
| Working noise |
DB |
≤75 |
|
| Comprehensive parameters |
| Melting rate (heating up to 1600ºC |
T/h |
5.50 |
The time used to melt a furnace is related to the feeding |
| Melting electricity consumption (heating up to 1600 ºC) |
KW.h/T |
620 |
|
| Hydraulic system |
| Capacity of hydraulic station |
L |
600 |
|
| Working pressure |
MPa |
11 |
|
| Hydraulic medium |
|
Hydraulic oil |
|
| cooling water system |
| Cooling water flow |
T/h |
100 |
|
| Water supply pressure |
Mpa |
0.25-0.35 |
|
| Water inlet temperature |
C |
5-35 |
|
| Water temperature |
C |
<55 |
|
Certifications
Packaging & Shipping
Logistics transportation mode
1,The customer receives the equipment at their own factory;
2,Transport the equipment to the designated port according to customer requirements;
3,Transport according to customer requirements to the designated receiving equipment country and the corresponding factory.
After Sales Service
Installation and debugging
The entire equipment is installed and debugged under the guidance of engineering engineers from SanRui Technology on site.
Equipment customization service scope
This includes full lifecycle services such as technical consulting, engineering design, engineering equipment EP, system integration, engineering general contracting, production and operation, component supply, and technology upgrades.
After-sale service
1) Based on the current situation of the user's production workshop, provide the complete set of equipment layout and basic design as soon as possible.
2) Provide users with all external parameters related to the device, including requirements for water, electricity, gas, etc., and assist users in selecting peripheral devices or materials.
3) Provide free technical training to users' operators and maintenance personnel to ensure that they are proficient in operating the equipment, and that maintenance personnel can conduct routine inspections of the equipment to identify the fault points and damaged components to be replaced. Responsible for free debugging and trial operation of the entire set of equipment.
4) The warranty period is one year, with lifetime paid service and maintenance.
5) Respond within 2 hours after receiving the user's repair request, indicate the attitude of handling the problem, and go to the user's site within 72 hours to handle the problem as soon as possible.
6) Due to a sudden malfunction of the user's device, production is extremely urgent, and it is impossible to handle it on our own, our company has an unconditional obligation to arrive at the site as soon as possible to handle the problem.
7) The entire equipment is installed and debugged on site under the guidance of our company's engineering and technical personnel.
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