| 高铝质耐火浇注料（包括莫来石及刚玉质） | |||||||||||||||
| High Alumina Castable(include Mullite and Corundum) | |||||||||||||||
| 牌号Code | SAL160 | SML160T | SAL165 | SAL170 | SAL170H | SML165H | SML165A | SML165 | SML165G | SML165T | SML170G | SAL170G | SAL185G | A90 | |
| 材质Quality | 高铝 High Alumina | 高铝莫来石High Alumina-A3S2 | 高铝 High Alumina | 高铝 High Alumina | 高铝 High Alumina | 高铝莫来石High Alumina-A3S2 | 高铝莫来石High Alumina-A3S2 | 莫来石Mullite | 莫来石Mullite | 莫来石Mullite | 莫来石金刚玉A3S2-A | 莫来石金刚玉A3S2-A | 纯钢玉Corondum | 莫来石金刚玉A-A3S2 | |
| 最高使用温度℃ Max service temp. | 1600 | 1600 | 1650 | 1700 | 1700 | 1650 | 1650 | 1650 | 1650 | 1650 | 1700 | 1700 | 1850 | 1800 | |
| 抗折强度(MPa) Modulus of Rupture | 110℃×24h≥ | 6 | 4 | 5 | 4 | 4 | 7 | 10 | 4 | 6 | 5 | 4 | 7 | 5 | 8 |
| 1000℃×3h≥ | 10 | 10 | 12 | 12 | 12 | 14 | 10 | 10 | 10 | 10 | 12 | 10 | 4 | 12 | |
| 1500℃×3h≥ | 12 | 12 | 14 | 15 | 16 | 18 | 12 | 15 | 12 | 12 | 16 | 12 | 14 | 14 | |
| 耐压强度(MPa)Cold Crushing Strength | 110℃×24h≥ | 40 | 25 | 20 | 30 | 25 | 55 | 60 | 35 | 40 | 40 | 30 | 50 | 40 | 60 |
| 1000℃×3h≥ | 70 | 55 | 65 | 80 | 80 | 80 | 70 | 80 | 60 | 80 | 90 | 80 | 30 | 80 | |
| 1500℃×3h≥ | 90 | 70 | 90 | 100 | 100 | 100 | 80 | 100 | 85 | 100 | 100 | 100 | 70 | 100 | |
| 线变化率(%) Permanent Linear Change | 1000℃×3h≥ | - | ±0.25 | ±0.2 | - | - | - | - | - | - | ±0.2 | - | - | - | ±0.25 |
| 1500℃×3h≥ | 0-+1.0 | 0-+1.5 | ±0.5 | 0-+0.5 | ±0.5 | 0-+0.5 | 0~+1.0 | 0-+0.5 | 0-+0.5 | 0-+0.5 | 0-+0.5 | 0-+0.5 | 0-+1.0 | ±0.5 | |
| 体积密度(g/cm3)110℃×24h≥Bulk Density | 2.38 | 2.4 | 2.6 | 2.75 | 2.8 | 2.6 | 2.6 | 2.6 | 2.6 | 2.65 | 2.7 | 2.75 | 3 | 2.95 | |
| 高温抗折强度(MPa)Modulus of Rupture at elevated | 1 | 1.5 | - | 2 | 3 | 2.5 | - | 3 | - | 4 | 3 | 2.5 | - | 4 | |
| 化学成份(%) Chemical Analysis | Al2O3 ≥ | 58 | 58 | 70 | 80 | 80 | 70 | 65 | 70 | 65 | 65 | 75 | 75 | 95 | 88 |
| CaO≤ | 2 | 1.8 | 1.5 | 1 | 1 | 1.5 | 2 | 0.8 | 1.5 | 1.5 | 0.8 | 1 | 2 | 0.8 | |
| 粒度(%) Grain Size | Top size mm | 5 | 5 | 10 | 8 | 10 | 10 | 8 | 7 | 7 | 8 | 7 | 5 | 8 | 5 |
| less than 75um≥ | 29 | 30 | 28 | 28 | 27 | 28 | 27 | 29 | 30 | 28 | 28 | 30 | 27 | 30 | |
| 浇注加水量(%)Additive water(casting) | 7-8 | 6.6-7.2 | 6.0-6.5 | 5.8-6.3 | 5.5-6.0 | 5.5-6.0 | 6.0-6.5 | 5.6-6.4 | 5.0-5.5 | 5.0-5.5 | 5.2-5.7 | 5.2-5.6 | 4.8-5.5 | 4.8-5.4 | |
| 使用部位举例Application area for example | 均、加热炉Soaking pit and heatig furnaces | 中间包安全衬Safety lining for tundinsh | 均热炉炉口The mouth for soaking pit | 中间包安全衬、小电炉炉盖Safety lining for tundish. Little electric-arc furnace | 环形加热炉炉底 The bottom of circle heating furnace | 中间包冲击部、挡渣堰 The impacting zonr of tundish. Slag-weir board | 加热炉炉底 The bottom of heating furnace | 加热炉高温带梁柱、均热炉烧嘴Heating temp zone skids for heating furnaces. Burner for soaking pit | 铁水预处理用喷枪（脱硫、脱磷、脱硅）Lance for iron refining(De-s,De-Si,De-P) | 鱼雷罐（带铁水预处理）装入口Charging mouth for torprdo car(having iorn refining) | 高温烧嘴、高炉送风支管家High temp burner. blowing pipe for blast furnace | 铁水精练喷枪Lance for iron refining | 钢包用喷枪(KIP) Lance for steel Ladle(KIP) | 冶炼用坩埚、回转窑高温带Can for refining High temp zone for rotary kiln | |