Table of power configuration and melting rate using CA type power supply
2017-11-28
Iron melting(1450ºC),Type CA power supply
|
Furnace capacity t |
1 |
1.5 |
2 |
3 |
4 |
5 |
7 |
10 |
12 |
15 |
20 |
25 |
|
Power kw |
600 |
900 |
1200 |
1800 |
2500 |
3000 |
4000 |
6000 |
6600 |
8200 |
12M |
14M |
|
Frequency Hz |
500 |
500 |
500 |
500 |
300 |
300 |
300 |
300 |
300 |
250 |
250 |
250 |
|
melting rate t/h |
1.1 |
1.6 |
2.2 |
3.4 |
4.8 |
5.7 |
7.7 |
12 |
13.1 |
16.7 |
24.5 |
28.6 |
|
Power consumption kwh/t |
535 |
530 |
530 |
515 |
515 |
505 |
505 |
495 |
495 |
480 |
480 |
480 |
At Steel melting temperature 1650 ºC, the melting rate will be 89% and the power consumption will be 110%of data listed in above table.
Copper melting(1200ºC),Type CA power supply
|
Furnace capacity t |
1 |
1.5 |
2 |
3 |
5 |
7 |
10 |
12 |
15 |
20 |
25 |
30 |
|
Power kw |
500 |
800 |
1000 |
1500 |
2500 |
3200 |
4500 |
6000 |
6600 |
9000 |
11M |
13.2M |
|
Frequency Hz |
500 |
500 |
500 |
500 |
250 |
250 |
200 |
200 |
200 |
200 |
200 |
200 |
|
melting rate t/h |
1.1 |
1.8 |
2.3 |
3.6 |
6.1 |
7.9 |
11.2 |
15 |
16.8 |
22.9 |
28.5 |
34.1 |
|
Power consumption kwh/t |
435 |
430 |
420 |
405 |
400 |
400 |
390 |
390 |
385 |
385 |
380 |
380 |
Aluminum melting(700ºC),Type CA power supply
|
Furnace capacity t |
0.4 |
0.6 |
0.8 |
1 |
1.2 |
1.6 |
2 |
3 |
5 |
7 |
10 |
|
Power kw |
250 |
400 |
500 |
700 |
800 |
1000 |
1250 |
1800 |
3000 |
4000 |
6000 |
|
Frequency Hz |
500 |
500 |
500 |
500 |
500 |
300 |
300 |
300 |
300 |
250 |
250 |
|
melting rate t/h |
0.44 |
0.7 |
0.89 |
1.2 |
1.5 |
1.8 |
2.33 |
3.35 |
5.76 |
7.69 |
11.53 |
|
Power consumption kwh/t |
560 |
560 |
550 |
550 |
545 |
545 |
525 |
525 |
510 |
510 |
510 |
The allowing max. working temperature depends upon the selected lining mass;
The melting rate and power consumption should be measured at the third heats when the lining to be in thermal stable status and 30% of remain liquid in crucible. To take continuous measuring in three heats and takes its average value as the final data.
melting,temperature
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