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|  产品详细介绍 |  
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| 项 目 \ 牌 号 | Al2O3-C质 | 刚玉质 | 复合棕刚玉质 | 复合莫来石质 | 莫来石质 | 粘土质 | 高铝质
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| AC-12 | SAC-12 | GY-97 | BF-90XD | BF-90ZG | AS-14 | AS-9 | ZGM-80 | GM-80 | MZ-70S | MZ-60S | CZGN-42 | GLS-70 | GLL-65 |  
| Al2O3 % 
 | ≥60 | ≥60 | ≥97 | ≥90 | ≥90 | ≥78 | ≥75 | ≥80 | ≥80 | ≥70 | ≥60 | ≥45 | ≥70 | ≥65 |  
| Fe2O3 % | C≥12 | C≥12 | ≤0.3 | ≤0.3 | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 | ≤0.4 | ≤1.0 | ≤1.0 | ≤1.2 | ≤1.5 | ≤2.0 |  
| 耐火度 ℃
 |  |  |  |  |  | sic≥14 | sic≤9 |  |  |  |  | ≥1750 | ≥1790 | ≥1790 |  
| 显气孔率 %
 
 | ≤10 | ≤15 | ≤21 | ≤17 | ≤14 | ≤16 | ≤15 | ≤14 | ≤16 | ≤16 | ≤15 | ≤13 | ≤17 | ≤19 |  
| 体积密度 g/cm3 
 
 | ≥2.85 | ≥2.85 |  |  |  | ≥2.9 | ≥3.0 | ≥2.9 | ≥2.9 |  | ≥2.5 |  | ≥2.6 |  |  
| 常温耐压强度 Mpa 
 
 | ≥40 | ≥50 | ≥60 | ≥60 | ≥100 | ≥80 | ≥120 | ≥70 | ≥70 | ≥60 | ≥60 | ≥58.8 | ≥60 | ≥60 |  
| 荷重软化温度T2 ℃ 
 | ≥1650 | ≥1650 | ≥1700 | ≥1700 | ≥1650 | ≥1700 | ≥1700 | ≥1700 | ≥1700 | ≥1700 | ≥1600 | KD≥1500 | ≥1600 | ≥1550 |  
| 重烧线变化率 % 
 | 常温抗折≥15
 | 常温抗折≥12
 | 1600℃×2h0~ -0.2
 
 | 1600℃×2h±0.2
 | 1500℃×2h±0.2
 | 1500℃×2h±0.2
 | 1500℃×3h0~+0.2
 | 1600℃×2h0~ -0.2
 | 1600℃×2h0~ -0.2
 | 1600℃×2h0~ -0.2
 | 1500℃×2h±0.2
 | 1450℃×3h0~ -0.2
 | 1500℃×2h0~ +0.2
 | 1500℃×2h0~ +04
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| 热震稳定性,次 (1100℃ 水冷)
 
 |  | ≥100 |  |  |  |  |  | ≥15 |  |  |  |  | ≥15 | ≥8 |  
| 抗铁水侵蚀性 % 
 
 |  | ≤2 |  |  |  |  | 优
 |  |  |  |  |  |  |  |  
| 抗渣性 % 
 
 |  |  |  |  |  |  | ≤2
 |  |  |  |  |  |  |  |  
| 耐碱性(强度降低) % 
 |  | ≤10  |  |  |  |  | ≤15 |  |  |  |  |  |  |  |  
| 用 途 
 |   炉腰、炉身 |   炉身、炉腹、炉腰 | 炉缸陶瓷杯
 | 炉底陶瓷垫
 |   炉底、炉缸 | 炉底炉身
 | 炉缸炉底
 | 炉腰、炉腹、 冷却壁 |  |  |  |  |  |  | 【返回】 【关闭】 |  |  |  |  |  |