Project Overview:
Your company intends to install a 6000KVA submerged arc furnace for smelting manganese iron alloys. According to the owner's requirements, we have designed the following parameters. The system adopts the form of manual batching, vertical shaft lifting machine feeding, and manual feeding. If necessary, self changing ingredients, loading by crane, and unloading by material pipe can be used.
technical parameter:
NO |
Name |
Unit |
Qty. |
Note |
1 |
Electric furnace type |
Semi enclosed low smoke hood fixed type |
2 |
Electric furnace capacity |
6000KVA, long-term overload of 20% |
3 |
Primary voltage |
KV |
35 |
|
4 |
Secondary common voltage |
V |
94-106-126 |
|
5 |
Secondary common current |
A |
34351 |
|
6 |
Number of secondary output terminals |
UNIT |
36 |
|
7 |
Transformer cooling method |
|
Forced air cooling |
|
8 |
Electrode diameter |
MM |
φ780 |
|
9 |
Diameter of electrode center circle |
MM |
φ2000±100mm |
|
10 |
Furnace diameter |
MM |
φ4700 |
|
11 |
Furnace shell diameter (inner diameter) |
MM |
φ6200 |
|
12 |
Furnace shell height |
MM |
3600 |
|
13 |
Furnace depth |
MM |
1900 |
|
14 |
Electrode working stroke |
MM |
1200 |
|
15 |
Maximum electrode stroke |
MM |
1600 |
|
16 |
Hood height |
MM |
1800 |
|
17 |
Electrode lifting speed |
m/min |
0.5 |
|
18 |
UNITNumber of furnace outlets |
UNIT |
2 |
|
19 |
Electrode form |
|
Self baking electrode |
|
20 |
Short mesh copper tube |
mm |
φ55×10 |
|
21 |
power factor |
|
≥0.9 |
|