250 kg Medium Frequency Induction Furnace

Introduce:Provide a good way to quick select 250KG medium frequency induction furnace,provide 250kg medium frequency induction furnace price,provides 250kg medium frequency induction furnace body structure selection method, provides related configuration such as transformer, incoming cable,incoming line voltage, water cooling system selection,method for determining energy consumption of 250kg medium frequency induction furnace. 
  • Introduction
  • Consultation

1, 250kg medium frequency induction furnace consists of:

200kw intermediate frequency power supply - compensation capacitor cabinet - aluminum shell furnace body - 231 reducer tilting system - remote control box ZXZ-20T closed loop cooling tower.

2, the price of 250kg medium frequency induction furnace?

The price of the 250kg medium frequency induction furnace is calculated according to the power of the intermediate frequency power supply and the volume of the furnace body. Different configuration prices vary. This price is for reference only. For specific prices, please contact: firstfurnace@gmail.com   

Serial number

Item name

Specification model

unit

Quantity

Price ¥

1

200kw intermediate frequency power supply cabinet

200KW/0.25T/1500HZ

station

1

42000

2

Compensation capacitor cabinet

0.75-1000-1S

set

1

8000

3

0.25T aluminum shell body

GW- 0.25T

set

1

14000

4

Water cooled cable

LHSD- 24 0

set

2

4000

5

Model

0.25T furnace dedicated

only

2

500

Total: ¥ 68500 Yuan

3, the 250kg medium frequency induction furnace furnace structure selection summary table

Composition 250kg frequency induction furnace furnace: 250kg frequency induction furnace furnace furnace shell consists of four parts, an induction coil, lining, etc. gearbox tilting furnace furnace structure wherein selecting two ways: as a tilting furnace in reducer The way the aluminum alloy structure is supplied to the melting furnace is commonly known as the aluminum shell furnace. The induction melting furnace of the steel structure with the hydraulic cylinder as the tilting furnace is commonly called the steel shell furnace. The steel shell furnace is a steel structure , and the aluminum shell furnace shell material is analuminum alloy . 250kg frequency induction furnace because the volume is relatively small, generally used aluminum gear structure.

250kg medium frequency induction furnace

Steel shell furnace

Aluminum shell furnace

Furnace shell material

Steel structure

Aluminum structure

Furnace tilting mechanism

Hydraulic cylinder

Reducer

Furnace hydraulic pumping station

Have

no

Yoke

Have

no

Furnace cover

Have

no

Leakage alarm

Have

no

Energy consumption

650Kw.h/t

700Kw.h/t

life

10 years

4-5 years

The price of the furnace body of 250kg medium frequency induction furnace

high

low

IMG_20180531_103948.jpg

4, 250kg medium frequency induction furnace medium frequency induction furnace with large closed cooling tower calculation method?

Choice: integrated layered tower closed - loop water cooling tower ZXZ-N 20 T

Select a mixed water tower to calculate a closed loop cooling tower with a formula of 200kw × 0.5 × 860 ÷ 5000 = 20T .

5. What are the technical requirements for the cooling water in the cooling parts of the 250kg medium frequency induction furnace ?

Different frequency induction furnace cooling portion cooling requirements different from water, an induction coil, a capacitor of the cooling water system using industrial cooling water pressure, the pressure is maintained at 0.15-0.2mpa, water temperature maintained at 20-35 ° C inlet water temperature temperature below 55 ° C.

6. How large is the 250kg medium frequency induction furnace using a reservoir?

The 250kg medium frequency induction furnace consists of two parts, which are divided into intermediate frequency power supply and furnace body. The same reservoir can be used to cool the outlet water temperature to be controlled within 55 ° C. The reservoir is 20 cubic meters : the cooling effect is poor, and it is easy to block. The investment is minimal and the cooling effect is average.

7. How many transformers does the 250KG medium frequency induction furnace need ?

The power of the intermediate frequency power supply used in the 250KG medium frequency induction furnace determines the power. The ordinary melting power is 160kW and the rapid melting is 250kW . Fast smelting is 250kW ( 1kW per kilogram of molten iron ) so you can consider a 160-250 KVA transformer.

8. How to calculate the cable of 250kg medium frequency induction furnace ?

For example: the maximum power frequency power supply frequency induction furnace is 250kg 200kw, 200KW power line cable IF = 200000/380 / 1.732 / 2 = 151mm2, 185mm2 of the cable should be selected.

9. Determination of energy consumption of 250kg medium frequency induction furnace

The higher the power of the medium frequency induction furnace, the more power is saved, the energy consumption of the molten iron furnace: 650 KW.h/t temperature 1550 ° C , melting furnace energy consumption 750 KW.h / t temperature 1550 ° C.

10, aluminum 250KG intermediate frequency induction furnace of the "0.25" What does it mean? 

It is the specification of the furnace body, that is, the tonnage. The intermediate frequency furnace generally has 0.25T , 0.35T , 0.5T , 0.75T , 250kg , 2T , 3T , 5T , 10T, etc.

The aluminum shell 250KG medium frequency induction furnace is an intermediate frequency coreless induction melting furnace ( non-vacuum ). It can control the silicon static medium frequency power supply for induction heating. It is used for melting and heat preservation of non-ferrous metals such as copper, aluminum and stainless steel . Generally , it is divided into furnace capacity. There are two kinds of aluminum shell structure and steel shell type structure. The aluminum shell type structure generally adopts a tilting machine-powered tilting furnace method ( there are also a few hydraulic tilting furnaces ) , and the steel shell type structure generally adopts a hydraulically powered tilting furnace method.

The main technical parameters

Power supply voltage three-phase: 380V

Power frequency: 50HZ

IF voltage:1000V

IF frequency: 1500HZ

Working temperature: 1600 °C

Cooling water inlet pressure: 0.15~0.2Mpa

11. What information does the customer need to provide to the supplier before purchasing the 250kg medium frequency induction furnace ?

1. 250kg medium frequency induction furnace should have layout space, need to provide the area and layout of the plant

2. The customer needs to provide the capacity of the transformer, the magnitude of the incoming line voltage, and the frequency of the incoming line voltage.

3. The medium frequency induction furnace needs water cooling equipment, and the configuration of the 250kg medium frequency induction furnace contains water cooling equipment.

4. The structure of the medium frequency induction melting furnace has a steel shell furnace body and an aluminum shell furnace body, and the customer needs to specify the furnace body structure.

5. The power supply of the medium frequency induction melting furnace is the intermediate frequency power supply. The line structure of the intermediate frequency power supply is divided into the inverter parallel and the inverter series structure. The inverter series structure is energy-saving, the power factor is 0.98 , and the line is stable. The inverter parallel structure is of the common type with a power factor of 0.92 , which requires the customer to specify the line structure.

XII 0.2 5 tons IF furnace configuration:

Equipment model GWT-0. 2 5/400

Technical indicators

Technical indicators

Equipment rated power

2 00KW

2 00KW

Phase voltage

380V

380V

Electric furnace rated voltage

1500V

1500V

Rated Capacity

0.5T

0.5T

Rated temperature

1800 ° C

1800 ° C

With power supply specifications

KGPS-0. 2 5/ 200

KGPS-0. 2 5/ 200

Single set price

(aluminum shell structure)

  (steel shell structure)

Complete configuration list:

Fast intermediate frequency power supply

set

Compensation capacitor cabinet

set

Two stoves

Two

Reducer

Two sets   Steel shell structure is hydraulic

Water cooled cable

Two

Decidua

One

Manual information

One


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