镁碳砖具有极优异的耐高温、抗熔渣侵蚀和导热性能。广泛的用于转炉、电炉、高功率和超高功率电炉衬砖及钢包壁与渣线。
| |
化学组成 |
体积密度
(g/cm3) |
显气孔率 |
常温耐压强度 |
高温抗折强度 |
| MgO |
F.C |
| DMT9-11 |
84-86.0 |
9-11.0 |
2.96-3.0 |
2.0-2.5 |
40-45 |
13-14 |
| DMT12-14 |
81-83.0 |
12-14.0 |
2.94-2.98 |
2.5-3.0 |
35-40 |
13-14 |
| DMT15-17 |
78-80.0 |
15-17.0 |
2.92-2.95 |
3.0-3.5 |
35-40 |
13-14 |
| MT10A |
84 |
10 |
2.95-2.98 |
2.5-3.0 |
40-50 |
13-14 |
| MT10B |
80 |
10 |
2.90-2.95 |
3.0-3.5 |
35-40 |
10-12 |
| MT10C |
78 |
10 |
2.90-2.93 |
3.5-4.0 |
30-35 |
6-8 |
| MT14A |
81 |
14 |
2.95-2.98 |
2.5-3.0 |
35-40 |
13-14 |
| MT14B |
78 |
14 |
2.90-2.95 |
3.0-3.5 |
30-35 |
10-12 |
| MT14C |
76 |
14 |
2.90-2.92 |
3.5-4.0 |
30-35 |
6-8 |
| MT18A |
76 |
18 |
2.92-2.95 |
3.0-3.5 |
35-40 |
13-14 |
| MT18B |
74 |
18 |
2.90-2.93 |
3.5-4.0 |
30-35 |
10-12 |
| MT18C |
72 |
18 |
2.88-2.90 |
4.0-4.5 |
25-30 |
5-6 |
