![](http://www.znhcl.com/file/upload/201908/30/1447168224710.jpg)
![](http://www.znhcl.com/file/upload/201908/30/1447174224710.jpg)
![](http://www.znhcl.com/file/upload/201908/30/1447182124710.jpg)
![](http://www.znhcl.com/file/upload/201908/30/1447201924710.jpg)
![](http://www.znhcl.com/file/upload/201908/30/1447211224710.jpg)
![](http://www.znhcl.com/file/upload/201908/30/1447236924710.jpg)
![](http://www.znhcl.com/file/upload/201908/30/1447243424710.jpg)
牌号 |
LZ-65 |
|
项目 |
指标 |
|
化学成份(%) |
Al2O3 |
≥65 |
|
Fe2O3 |
≤2.2 |
耐火度(℃) |
≥1790 |
|
体积密度(g/cm3) |
2.35 |
|
显气孔率(%) |
≤25# |
|
常温耐压强度(MPa) |
≥50 |
|
荷重软化温度(T0.6,℃) |
≥1380 |
|
热膨胀率 (1000℃,%) |
0.42-0.52 |
|
导热系数 (W/m.K) |
1.20-1.40 |
|
热震稳定性,次(1100℃,水冷) |
≥20 |
![](http://www.znhcl.com/file/upload/201908/30/1447258224710.jpg)
![](http://www.znhcl.com/file/upload/201908/30/1447275524710.jpg)
![](http://www.znhcl.com/file/upload/201908/30/1447288524710.jpg)
![](http://www.znhcl.com/file/upload/201908/30/1447296824710.jpg)
![](http://www.znhcl.com/file/upload/201908/30/1447305924710.jpg)
牌号 |
LZ-65 |
|
项目 |
指标 |
|
化学成份(%) |
Al2O3 |
≥65 |
|
Fe2O3 |
≤2.2 |
耐火度(℃) |
≥1790 |
|
体积密度(g/cm3) |
2.35 |
|
显气孔率(%) |
≤25# |
|
常温耐压强度(MPa) |
≥50 |
|
荷重软化温度(T0.6,℃) |
≥1380 |
|
热膨胀率 (1000℃,%) |
0.42-0.52 |
|
导热系数 (W/m.K) |
1.20-1.40 |
|
热震稳定性,次(1100℃,水冷) |
≥20 |