|
Ç׸ñ
/ ǰ¸í
|
Stopper
Head
|
Sleeve
|
Nozzle
|
HD34
|
HD37
|
SV34
|
SV37
|
NZ34
|
NZ36
|
NZ37
|
Ò±ûýÓø(SK)
Refractoriness
|
34
|
37
|
34
|
37
|
34
|
36
|
37
|
ºÎÇÇÝïñì
Bulk
Density
|
20~24
|
18~22
|
20~24
|
19~24
|
20~24
|
19~23
|
19~24
|
°Ñº¸±â ѨÍîëÒ(%)
Apparent
Porosity(%)
|
2.05~2.15
|
2.30~2.40
|
2.05~2.15
|
2.30~2.40
|
2.05~2.15
|
2.15~2.25
|
2.30~2.40
|
äâõêËÓø(kg/§²)
Cold
Crushing
Strength
|
250¡Â
|
350¡Â
|
250¡Â
|
300¡Â
|
250¡Â
|
300¡Â
|
350¡Â
|
ùÃñìæãûùïÃ(2kg/§²,T2¡É)
Refractoriness
Under
Load
|
1350
|
1500
|
1350
|
1450
|
1350
|
1400
|
1450
|
íÑðíø³óìà»â¥õêëÒ(%)
(1500¡É*2hr)
Permanent
Linear
Change
|
1350¡É*2hrs
±0.5
|
±0.3
|
1400¡É*2hrs ±0.5
|
±0.3
|
1350¡É*2hrs
±0.5
|
1400¡É*2hrs
±0.3
|
±0.3
|
æðÊààÊø³óìëÒ(%)
at 1000¡É
Thermal
Expansion
|
0.4~0.7
|
0.5~0.7
|
0.4~0.6
|
0.5~0.7
|
0.4~0.6
|
0.5~0.7
|
0.5~0.7
|
ûùùÊà÷ÝÂ(%)
Chemical Composition
|
Al2O3
|
38~43
|
60~66
|
38~43
|
60~66
|
38~43
|
50~56
|
60~66
|
Fe2O3
|
2.5¡Â
|
2.5¡Â
|
2.5¡Â
|
2.5¡Â
|
2.5¡Â
|
2.5¡Â
|
2.5¡Â
|
Applications
|
ìéÚõ˼
|
÷åâ¨Ë¼
|
ìéÚõ˼
|
÷åâ¨Ë¼
|
ìéÚõ˼
|
÷åâ¨Ë¼
|
÷åâ¨Ë¼
|