Tel：
+86 10 64640086
中文/
EN
|
ITEM
|
UNIT
|
H.D
|
H.P
|
S.H.P
|
U.H.P
|
|
|
150-400
|
300-500 MM
|
350-500MM
|
350-600MM
|
|||
|
Resistivity ≤
|
Electrode
|
μΩM
|
6.5
|
7.0
|
6.5
|
6.5
|
|
Nipple
|
5.5
|
6.5
|
5.5
|
5.0
|
||
|
Bending strength≥
|
Electrode
|
Mpa
|
10.0
|
9.8
|
10.0
|
10.0
|
|
Nipple
|
14.0
|
14.0
|
15.0
|
20.0
|
||
|
Elastic Modulus≤
|
Electrode
|
Gpa
|
12.0
|
12.0
|
14.0
|
14.1
|
|
Nipple
|
14.0
|
14.0
|
15.0
|
>22.0
|
||
|
Ash ≤
|
Electrode
|
%
|
0.3
|
0.3
|
0.3
|
0.3
|
|
Nipple
|
0.3
|
0.3
|
0.3
|
0.3
|
||
|
Bulk Dessity≥
|
Electrode
|
g/cm3
|
1.64
|
1.60
|
1.65
|
1.66
|
|
Nipple
|
1.72
|
1.70
|
1.70
|
1.72
|
||
|
CTE ≤
|
Electrode
|
10-6 / OC
|
2.2
|
2.2
|
1.4
|
1.4
|
|
Nipple
|
100-6000C
|
2.0
|
2.2
|
1.4
|
1.2
|
|
| EAF DATA | |
| 1 | Make and tape of furnance |
| 2 | Nominal capacity and shell dia. of furnance (ton/mm) |
| 3 | Kind of products |
| 4 | Diameter of electrode ( mm > |
| 5 | Length of electrode ( mm > |
| 6 | Nipple form (Taper threads/inch) |
| 7 | Nipple size |
| 8 | Transformer capacity |
| 9 | Make of transformer |
| 10 | Primary voltage (v) |
| Taps | |
| 11 | Secondary voltage |
| 12 | Melting voltage-ampere (V: KA) |
| 13 | Working volt age-Ampere (V:KA) |
| 14 | Standard melting time (hour min) |
| 15 | Standard working time (hour min) |
| 16 | Charging type (top-side) |
| 17 | Back charging (time heat) |
| 18 | Oxygen enrichment quantity (m3) |
| 19 | Fume collection |
| 20 | Average scrap quantity per heat (ton) |
| 21 | Average finished product per hear (ton) |
| 22 | Electrode furmance cooperation |
| And heats/ day | |
| 23 | Electrode consumption(kg/t metal) |
| Net: | |
| Gross: | |
| 24 | Electrode power consumption (kwh/t finished product)h |
TEL：+86 10 64640086
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Mail:grc@grand-resources.com.cn
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