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連絡先担当者 bluce
Room 3433, Wanhao Centre, Zhongshan North Road 215-1 Gulou District, Nanjing
Product Description
1.Physical and chemical index
|
ltem
|
unit
|
Nominal Diameter（mm）
|
||||
|
Industry Standard
YB/T********0 |
Typical Values
|
|||||
|
******0
|
******0
|
******0
|
******0
|
|||
|
Electric Resistivity
|
Electrode
|
μ&branded;?m
|
≤6.2
|
≤6.5
|
4.**6.0
|
4.**6.2
|
|
Nipple
|
≤5.5
|
≤5.5
|
3.**4.5
|
3.**4.5
|
||
|
Bending strength
|
Electrode
|
Mpa
|
≥*0.5
|
≥*0.0
|
≥*1.0
|
≥*1.0
|
|
Nipple
|
≥*6.0
|
≥*6.0
|
≥*8.0
|
≥*8.0
|
||
|
Elastic modulus
|
Electrode
|
Gpa
|
≤*4.0
|
≤*4.0
|
≤*3.0
|
≤*3.0
|
|
Nipple
|
≤*8.0
|
≤*8.0
|
≤*7.0
|
≤*7.0
|
||
|
Bulk density
|
Electrode
|
g/cm3
|
≥1.*5
|
≥1.*4
|
1.***1.*2
|
1.***1.*2
|
|
Nipple
|
≥1.*2
|
≥1.*0
|
1.***1.*2
|
1.***1.*2
|
||
|
Ash
|
Electrode
|
%
|
≤0.3
|
≤0.3
|
≤0.3
|
≤0.3
|
|
Nipple
|
||||||
|
CTE
（******0）℃ |
Electrode
|
***6/℃
|
≤1.5
|
≤1.5
|
1.***1.*0
|
1.***1.*0
|
|
Nipple
|
≤1.4
|
≤1.4
|
1.***1.*0
|
1.***1.*0
|
||
2．Recommended current carrying capacity
|
Nominal Diameter
|
YB/T********0
|
BSTS-UHP
|
|||||
|
Current Carrying
Capacity |
Current Density
|
Electrical arc furnace
|
ladle Refining furnace
|
||||
|
Current Carrying
Capacity |
Current Density
|
Current Carrying
Capacity |
Current Density
|
||||
|
in
|
mm
|
A
|
A/cm2
|
A
|
A/cm2
|
A
|
A/cm2
|
|
*4
|
**0
|
**********0
|
****0
|
**********0
|
****2
|
**********0
|
****4
|
|
*6
|
**0
|
**********0
|
****0
|
**********0
|
****2
|
**********0
|
****4
|
|
*8
|
**0
|
**********0
|
****7
|
**********0
|
****8
|
**********0
|
****0
|
|
*0
|
**0
|
**********0
|
****7
|
**********0
|
****8
|
**********0
|
****0
|
|
*2
|
**0
|
**********0
|
****5
|
**********0
|
****6
|
**********0
|
****8
|
