镁钙碳砖钢铁有色

产品参数Product parameters
指标Specification/牌号Brand | 镁钙碳砖 MgO-CaO-C brick(20系列) | |||||
---|---|---|---|---|---|---|
ZMGT-203 | ZMGT-205 | ZMGT-208 | ZMGT-253 | ZMGT-255 | ZMGT-258 | |
MgO % ≥ | 68 | 65 | 62 | 63 | 60 | 57 |
CaO % ≥ | 18 | 18 | 18 | 23 | 23 | 23 |
C % ≤ | 4 | 6 | 9 | 4 | 6 | 9 |
∑(F+A+S) % ≤ | 3 | 3 | 3 | 3 | 3 | 3 |
体积密度 g/cm³ ≥ Bulk density | 3.00 | 3.00 | 2.98 | 2.98 | 2.98 | 2.96 |
显气孔率 % ≤ Apparent porosity | 9.0 | 8.0 | 8.0 | 9.0 | 8.0 | 8.0 |
常温耐压强度 MPa ≥ Cold Crushing Strength | 35 | 35 | 30 | 35 | 35 | 30 |
指标Specification/牌号Brand | 镁钙碳砖 MgO-CaO-C brick(30系列) | |||||
---|---|---|---|---|---|---|
ZMGT-303 | ZMGT-305 | ZMGT-308 | ZMGT-353 | ZMGT-355 | ZMGT-358 | |
MgO % ≥ | 58 | 55 | 52 | 53 | 50 | 47 |
CaO % ≥ | 28 | 28 | 28 | 33 | 33 | 33 |
C % ≤ | 4 | 6 | 9 | 4 | 6 | 9 |
∑(F+A+S) % ≤ | 3 | 3 | 3 | 3 | 3 | 3 |
体积密度 g/cm³ ≥ Bulk density | 2.96 | 2.96 | 2.93 | 2.95 | 2.95 | 2.93 |
显气孔率 % ≤ Apparent porosity | 9.0 | 8.0 | 8.0 | 9.0 | 8.0 | 8.0 |
常温耐压强度 MPa ≥ Cold Crushing Strength | 35 | 35 | 30 | 35 | 35 | 30 |
指标Specification/牌号Brand | 镁钙碳砖 MgO-CaO-C brick(40系列) | |||||
---|---|---|---|---|---|---|
ZMGT-403 | ZMGT-405 | ZMGT-408 | ZMGT-453 | ZMGT-455 | ZMGT-458 | |
MgO % ≥ | 48 | 45 | 42 | 43 | 40 | 37 |
CaO % ≥ | 38 | 38 | 38 | 43 | 43 | 43 |
C % ≤ | 4 | 6 | 9 | 4 | 6 | 9 |
∑(F+A+S) % ≤ | 3 | 3 | 3 | 3 | 3 | 3 |
体积密度 g/cm³ ≥ Bulk density | 2.93 | 2.93 | 2.91 | 2.92 | 2.92 | 2.90 |
显气孔率 % ≤ Apparent porosity | 9.0 | 8.0 | 8.0 | 9.0 | 8.0 | 8.0 |
常温耐压强度 MPa ≥ Cold Crushing Strength | 35 | 35 | 30 | 35 | 35 | 30 |
指标Specification/牌号Brand | 镁钙碳砖 MgO-CaO-C brick(50系列) | ||
---|---|---|---|
ZMGT-503 | ZMGT-505 | ZMGT-508 | |
MgO % ≥ | 38 | 35 | 32 |
CaO % ≥ | 48 | 48 | 48 |
C % ≤ | 4 | 6 | 9 |
∑(F+A+S) % ≤ | 3 | 3 | 3 |
体积密度 g/cm³ ≥ Bulk density | 2.90 | 2.90 | 2.90 |
显气孔率 % ≤ Apparent porosity | 9.0 | 8.0 | 8.0 |
常温耐压强度 MPa ≥ Cold Crushing Strength | 35 | 35 | 30 |