A、Comprehensive parameter

NO.

project

Parameter requirement

   1

form

One power supply, one furnace

2

Rated Capacity

150KG

3

Biggest capacity

150KG+30%

4

Operating temperature

1700℃ cast iron

5

Smelting material

Cast iron, cast steel

6

Tilting method

Steel shell: manual control

7

Maximum angle of the tilting furnace

95°

8

NOISE

<85dB

9

Furnace structure

Steel shell

10

Outlet

After exit

11

Melting power consumption

650±5% kW.h/t cast steel

700±5% kW.h/t cast iron

15

Melting time

80min/furnace  cast iron

B、Electrical parameter:

NO.

project

parameter

1

power

120kw / 3-phase 6-pulse

2

Number of rectifiers

veins

3

Inverter

SCR Parallel inverter 

4

Rated frequency      

1000Hz

5

Input voltage 

380V

6

DC voltage

500V

7  

MF voltage  

750V

8

Start success rate     

100%

9

Power factor

大于0.92

C、furnace parameter

NO.

project

parameter

1

Shell structure

steel shell

2

 copper tube material

T2 pure copper 99.9

Induction coil diameter

360mm

Induction coil height

380mm

3

waterway

1 in 1 out

4

Outlet

After exit