產(chǎn)品詳情
通用粘土、高鋁質制品系列嚴格按國家標準組織生產(chǎn)，采用優(yōu)質粘土、高鋁熟料、冷高壓成型，高溫燒制，可廣泛用于各類工業(yè)窯爐，作內襯耐火材料。
＊ High-alumina clay product Universal clay and high-alumina series products are produced in accordance with national standard strictly , whose raw material is high-quality.clay and high-alumina grog . This product experiencing cold compression formation and high temperature burning can be used as inner refractory linning for various industrial & furnaces .
1.1 重質粘土耐火制品（Heavywight Clay Refratory Product ）
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指 標
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牌 號
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||||||||
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N-1
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N-2a
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N-2b
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N-3a
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N-3b
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N-4
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N-5
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N-6
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| 耐火度℃ |
1750
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1730
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1730
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1710
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1710
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1690
|
1670
|
1580
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| 荷重軟化溫度℃(0.2MPa) |
1400
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1350
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|
1320
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1300
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| 重燒線變化% | |||||||||
| 1400℃×2h |
+0.1
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+0.1
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+0.2
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|||||
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-0.4
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-0.5
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-0.5
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||||||
| 1350℃×2h |
+0.2
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||||||||
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-0.5
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| 顯氣孔率% |
22
|
24
|
26
|
24
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26
|
24
|
26
|
28
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| 常溫耐壓強度MPa |
29.4
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24.5
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19.6
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19.6
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14.7
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19.6
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14.7
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14.7
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熱震穩(wěn)定性次數(shù) |
N－2b,N-3b 必須進行項檢驗，將實測數(shù)據(jù)在質量證明書注明 | ||||||||
| 1.2 重質高鋁耐火制品（Heavyweight High-Alumina Refractory Product) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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