滑板砖
该产品为铝碳质、铝锆碳质、具有高温结构好、强度高、耐钢水冲刷、扩径小、抗氧化性、抗热震性等特点，完全满足用户的使用要求。
牌号 | HB-1系列series | HB-2系列series | HB-3系列series | ||||||
HB-1a | HB-1b | HB-1c | HB-1d | HB-2a | HB-2b | HB-2c | HB-2d | HB-3a | |
Al2O3% | ≥80 | ≥78 | ≥75 | ≥80 | ≥75 | ≥70 | ≥75 | ≥70 | ≥90 |
ZrO2% | ≥6 | ≥7 | ≥7 | ≥7 | |||||
C% | ≥8 | ≥7 | ≥7 | ≥5 | ≥7 | ≥8 | ≥8 | ≥8 | ≤4 |
显气孔率(%) | ≤7 | ≤7 | ≤7 | ≤7 | ≤3 | ≤6 | ≤3 | ≤8 | ≤10 |
常温耐压(g/m3) | ≥150 | ≥120 | ≥120 | ≥120 | ≥140 | ≥120 | ≥150 | ≥100 | ≥150 |
高温抗折(MPa) | ≥10 | ≥10 | ≥35 | ||||||
项目 | SSK-1 | SSK-2 | SSK-3 | SSK-4 | SSK-5 | SSK-6 | SSK-7 |
Al2O3% | 83.3 | 85.2 | 80.2 | 95.3 | 91.5 | 86.1 | 80.8 |
C% | 9.3 | 7.5 | 7.5 | 4.3 | 6.2 | 7.2 | 7.1 |
显气孔率(%) | 8.3 | 8.9 | 8.9 | 7.2 | 7.2 | 8 | 7.6 |
项目 | XSK-1 | XSK-2 | XSK-3 | XSK-4 | XSK-5 | XSK-6 | XSK-7 |
Al2O3% | 75.2 | 80.2 | 71.2 | 82.2 | 73.5 | 73.8 | 96.8 |
C% | 8.1 | 8.1 | 6.5 | 6.5 | 5.5 | 8.3 | 8.3 |
显气孔率(%) | 8.3 | 9.7 | 8.9 | 8.2 | 6.8 | 6.5 | 12.9 |
项目 | 化学成份 | 常温耐压强度(MPa) | 抗折强度(MPa) | 体积密度 (g/cm3) | 重烧线变化 | |||||
Al2O3 | Cr2O3 | 室温 | 110℃ x24hr |
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相关产品 / Related products | ||||||
