|
|
|
|
|
|
|
\ 代號 Brand
特性質Properties |
BAX-85 |
BAX-80 |
BAX-70 |
AL80 |
耐火度(SK)
Refractoriness |
>39 |
>39 |
>38 |
>39 |
氣孔率(%)
Apparent Porosity |
≦22 |
≦22 |
≦22 |
≦24 |
體密度(g/cm3)
Bulk Density |
≧2.80 |
≧2.70 |
≧2.60 |
≧2.60 |
耐壓強度(kg/cm2)
Compressive Strength |
≧700 |
≧600 |
≧600 |
≧500 |
荷重耐火度(T2)℃ Refractoriness Under Load |
>1630 |
>1600 |
>1570 |
>1580 |
Al2O3(%) |
≧84 |
≧80 |
≧72 |
≧80 |
高溫膨脹率(%)
Expansion at 1000℃ |
<0.8 |
<0.7 |
<0.6 |
<0.8 |
再熱線變化率 after1500℃×2hrs Permanent Linear Change (%) |
±0.6 |
±0.6 |
±0.5 |
±0.5 |
熱傳導率(kcal/m.hr.℃) 500℃ Thermal Conductivity
1000℃ |
2.2
2.4 |
2.0
2.2 |
1.6
1.8 |
2.0
2.2 |
用途
Applications |
旋窯
非鐵金屬爐Ratory furnaceNon-Ferrous metal furnace |
旋窯
盛鋼桶
Ratory furnaceLadle |
高爐
旋窯
Blast furnaceRatory furnace |
各式窯爐
Various furnaces |
|
|
\ 代號 Brand
特性質Properties |
AL70 |
AL60 |
AL55 |
AL50 |
耐火度(SK)
Refractoriness |
>38 |
>37 |
>36 |
>35 |
氣孔率(%)
Apparent Porosity |
≦24 |
≦23 |
≦23 |
≦23 |
體密度(g/cm3)
Bulk Density |
≧2.50 |
≧2.30 |
≧2.25 |
≧2.20 |
耐壓強度(kg/cm2)
Compressive Strength |
≧450 |
≧400 |
≧400 |
≧360 |
荷重耐火度(T2)℃
Refractoriness Under Load |
>1550 |
>1500 |
>1480 |
>1450 |
Al2O3(%) |
≧70 |
≧60 |
≧55 |
≧50 |
高溫膨脹率(%)
Expansion at 1000℃ |
<0.6 |
<0.6 |
<0.6 |
<0.6 |
再熱線變化率 after1500℃×2hrs Permanent Linear Change (%) |
±0.5 |
±0.5 |
±0.5 |
±0.4 |
熱傳導率(kcal/m.hr.℃) 500℃ Thermal Conductivity
1000℃ |
1.5
1.8 |
1.3
1.6 |
1.2
1.5 |
1.1
1.3 |
用途
Applications |
各式窯爐Various furnaces |
各式窯爐Various furnaces |
各式窯爐Various furnaces |
各式窯爐Various furnaces |
|
|
|
|
|