|
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 |
