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\ 代號 Brand
特性質Properties
|
RM-A90 |
RM-A7 |
RM-M9 |
RM-M1 |
RM-S1 |
RM-T3 |
最高使用溫度 (℃)
Max. Service Temp.
|
1800 |
1700 |
1800 |
1700 |
1700 |
1700 |
施工需要量 (T/M3)
Quantity Required
|
2.90 |
2.35 |
2.75 |
2.75 |
2.60 |
2.60 |
耐壓強度 (kg/cm2)
Compressive Strength |
110℃×24hrs
( )℃×3hrs |
35
300
(1500)
|
50
300
(1500) |
20
200
(1500) |
60
600
(1450) |
60
450
(1450) |
70
650
(1450) |
再熱變形率 (%) ( )℃×3hrs
Permanent Linear Change |
±0.3
(1500)
|
±0.5
(1500) |
±0.3
(1500) |
+0.4
(1450) |
+0.3
(1450) |
+0.4
(1450) |
化學成份 (%)
Chemical Composition |
Al2O3
SiC
MgO |
90
---
--- |
75
---
--- |
---
---
90 |
62
20
--- |
50
30
--- |
52
27
--- |
用途Applications |
各式窯爐
Various furnaces |
各式窯爐
Various furnaces |
各式窯爐
Various furnaces |
高爐主流道鐵水線
B.F. main runner metal line |
高爐主流道渣線
B.F. main runner slag line |
高爐傾注流道
B.F. Tilting runner |
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