鎂橄欖石磚鋼鐵有色
產(chǎn)品參數(shù)Product parameters
| 指標(biāo)Specification/牌號(hào)Brand | 鎂橄欖石磚 Magnesia olivine brick | |
|---|---|---|
| ZMGL-60 | ZMGL-680 | |
| MgO % ≥ | 68 | 80 |
| SiO2 % | ≥20 | ≤11 |
|
顯氣孔率 % ≤ Apparent porosity |
20 | 18 |
|
體積密度 g/cm3 ≥ Bulk density |
2.70 | 2.80 |
|
常溫耐壓強(qiáng)度 MPa ≥ Cold Crushing Strength |
45 | 45 |
|
0.2MPa荷重軟化開(kāi)始溫度 ℃ ≥ Refractoriness Under Load of 0.2MPa |
1620 | 1550 |
|
熱震穩(wěn)定性（950℃，風(fēng)冷）次≥ Thermal Shock Resistance 950℃ Air cooling |
10 | 10 |
