性能 Properey
|
AZC-1 |
AZC-2 |
AZC-3 |
AZC-4 |
牌号 Brand |
化学成分(%)Chemical composition |
Al2O3≥ |
60 |
65 |
70 |
80 |
|
ZrO2≥ |
3.2 |
3.2 |
4.5 |
5.5 |
|
SiC≥ |
5 |
5 |
8 |
8 |
冷态耐压强度(MPa)Cold crushing strength |
1350℃×3h After firing at |
12 |
10 |
10 |
8 |
显气孔率(%)Apparent porosity |
1350℃×3h After firing at |
28 |
27 |
24 |
21 |
烧后线变化率(%)Linear changing after burnt |
1350℃×3h After firing at |
0~1 |
0.1~0.9 |
0.1~0.8 |
0.3~0.7 |
体积密度(g./cm3)Bulk density |
1350℃×3h After firing at |
2.6 |
2.65 |
2.85 |
2.95 |
耐火度(℃)Refractoriness≥ |
1750 |
1790 |
1790 |
1850 |
施工用量(kg/m3)Amount for construction |
2750 |
2800 |
3000 |
3100 |
施工方式 Method of construction |
振动或捣打 Jolt or ramming |
应用 Application |
含镍有色金属熔炼炉 Melting furnace for nonferrous metals |
特点Characteristic |
寿命长 耐冲刷 耐侵蚀 热震稳定性好 耐剥落 体积稳定 矿化剂 优质原料 防污染Timeproof Erode resistance Corrosion resistance Thermal shock resistanc Spalling resistance Volume stability Mineralizer added Perfect material Antipouution |