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Medium frequency copper melting furnace

Introduce:Medium frequency copper melting furnace technology selection, medium frequency copper melting furnace configuration, can the molten copper use medium frequency induction furnace? Medium frequency copper melting furnace operation steps
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Medium frequency copper melting furnace , equipment for melting a small amount of copper, copper furnace manufacturer, the lowest cost of molten copper, fast melting copper furnace, 
Uses: The most suitable melting copper powder, copper wire, copper scrap, copper block, copper, and electrolytic copper furnace equipment, copper is melted, the molten copper, the molten copper strip, the molten brass, the molten copper, the molten copper foil device,

First, the medium frequency copper melting furnace equipment selection table

Equipment model

 Gold, silver

Copper, tin, lead, zinc

Aluminum, silicon, magnesium

Input voltage

Melting time min

SD - 7kw

2KG

2KG

500kg

220v

10min

SD -15 kw

10KG

10KG

3kg

380v

10min

SD -25 kw

20KG

20KG

6kg

380v

20min

SD Z-35 kw

40KG

40KG

10kg

380v

30min

SD Z- 45kw

60KG

60KG

20kg

380v

30min

SD Z- 70kw

100KG

100KG

30kg

380v

300min

SD Z- 90kw

120KG

120KG

40kg

380v

30min

SD Z-110kw

150KG

150KG

60kg

380v

40min

SD Z-160kw

200KG

200KG

70kg

380v

40min

500.jpg

Second, the medium frequency copper melting furnace configuration:

Medium frequency copper melting furnace configuration list

Serial number

name

unit

Quantity

Remarks

1

Intermediate frequency power supply

station

1

Standard

2

Capacitor compensation box

station

1

     Standard

3

Electric overturning furnace

station

1

Standard

4

Split connection cable

One

1

Standard

5

Output water cooled cable

set

1

Standard

6

control box

One

1

Standard

Third, the customer self- installed machine accessories ( circulation cooling system ) :

1. Three-phase air switch 400A 1 ;

2. Power connection soft cable 90 mm2 several meters;

3 . Cooling tower 30 tons 1;

4. Pump 3.0kw/ head 30-50 meters 1 set ;

5 , equipment inlet and outlet water pipes: high pressure enhanced water pipe outer diameter 16 mm, inner diameter 12 mm several meters

6. Water pump inlet and outlet water pipe: 1 inch (inner diameter 25 mm) with wire high pressure reinforced pipe several meters

Fourth, the intermediate melting Tonglu using Procedure:

1, electrical connection: access to a dedicated power supply line, respectively, three-phase air switch. Then connect the ground wire. ( Note that the three-phase electric power should be able to meet the use of the equipment, and the wire thickness should be used according to the instructions )

2 , water: (depending on continuous working time and workload) select the cooling water system to achieve water circulation cooling.

3 , water: open the waterway, and check the water outlet of each device to see if there is water outflow, whether the flow and pressure are normal .

4, power: the power switch to open the control, followed by a switch to open the air behind the machine, and then turn the power switch on the control panel.  

5 , start: Before the first furnace starts, the heating power potentiometer should be adjusted to the minimum as much as possible, and then slowly adjusted to the required power after starting. Press the start button to start the machine. At this time, the heating indicator on the panel lights up, and the prompt sound of normal operation and the work light flash simultaneously. 
6. Observation and temperature measurement: In the heating process, it is mainly determined by visual inspection when to stop heating.

7. Shutdown: Shutdown, the control device switches off first, then turn off the main power external switch, then delayed until about 1 hour after the furnace temperature down; then off equipment cooling water, the heat inside the machine to facilitate the induction loop and the heat distributing . 
8. In areas where it is easy to freeze in winter , it should be noted that after each use, compressed air should be used to blow out the water in and out of the equipment to prevent internal cracking of internal fittings and water pipes.

Five, customer molten copper scene pictures:

image.png 

6. Can the molten copper use an intermediate frequency induction furnace?

The copper melting furnace can choose medium-frequency copper melting furnace, and the small energy-saving molten copper has a good quality melting of 150KG~~500KG capacity.

If you choose to use a steel shell energy-saving copper melting furnace, the energy saving rate will increase by about 10% . The price is very high and the advantages are obvious.

Fused copper, molten zinc, and molten aluminum are suitable for medium frequency induction furnaces, intermediate frequency furnaces for melting copper and copper alloys .

 

 


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