已阅 277 次 发布时间:2006-07-05 23:56:47
|
|
粘土火泥 |
粘土火泥 |
莫来石火泥 |
炭化硅火泥 |
隔热火泥 |
|
XW-N3 |
XW-N53 |
XW-1 |
XW-SiC |
XIM |
| Al2O3 ≥% |
40 |
48 |
65 |
40 |
|
| SiC ≥% |
|
|
|
30 |
|
| Fe2O3 ≤% |
1.3 |
1.3 |
|
|
|
| 耐火度 ≥℃ |
1690 |
1710 |
1730 |
1770 |
|
| 0.2MPa荷重软化温度≥℃ |
1350 |
1350 |
1450 |
1500 |
|
| 抗折强度 ≥MPa |
110℃*24h |
4 |
4 |
5 |
5 |
0.2 |
| 400℃*24h |
5 |
5 |
7 |
7 |
|
| 600℃*24h |
5 |
5 |
7 |
7 |
|
| 800℃*24h |
5 |
5 |
7 |
7 |
|
| 1100℃*24h |
5 |
5 |
7 |
9 |
0.1 |
| 粘结强度 ≥分 |
1-2 |
1-2 |
1-2 |
1-2 |
|
| 粒径 |
2 |
2 |
2 |
1 |
|
|
50 |
60 |
60 |
60 |
|
| 使用部位 |
砌粘土砖 |
砌莫来石砖 |
砌莫来石砖 |
砌隔热砖 |