|
=== 中间包用耐火材料 === |
| 牌 号Brand |
KD-LCL50 |
KD-LCL70 |
KD-A60 |
KD-S9660 |
KD-CA93 |
| 材质Aggregate |
高铝质低水泥浇注料
High alumina low cement castable
|
高铝质
High alumina |
熔融石英质
Fused silica |
氧化钙质
Calcia |
| 应用Application |
中间包包盖Cover |
中间包永久层Permanent lining |
抗冲击板Jmpact dam |
套管Detectorcasing |
过滤器Filter |
| 理化性能Physical＆ Chemical Properties |
标准值
Standard value |
典型值Typical value |
标准值
Standard value |
典型值Typical value |
标准值
Standard value |
典型值Typical value |
标准值
Standard value |
典型值Typical value |
标准值
Standard value |
典型值Typical value |
| 化学成份(%)Chemical Composition |
Al2O3 |
≥50 |
55.50 |
≥70 |
76.39 |
≥60 |
77.98 |
|
|
|
|
| CaO |
≤2.0 |
0.95 |
≤2.0 |
0.90 |
|
|
|
|
≥93 |
93.75 |
| SiO2 |
|
|
|
|
|
|
≥95 |
95.5 |
|
|
| 体积密度(kg/m3 ) Bulk Density |
110℃ ,24h |
≥2.20 |
2.40 |
≥2.50 |
2.70 |
≥2.30 |
2.43 |
≥1.6 |
1.65 |
≥2.30 |
2.44 |
| 1500℃ ,3h |
≥2.10 |
2.35 |
≥2.40 |
2.65 |
|
|
|
|
|
|
| 耐压强度(Mpa)Cold Crushing Strength |
110℃ ,24h |
≥30 |
42.0 |
≥30 |
58.0 |
|
|
|
|
|
|
| |
|
|
|
|
≥60 |
61.56 |
|
|
≥10.0 |
35.3 |
| 800℃ ,3h |
|
|
≥70 |
100 |
|
|
|
|
|
|
| 1500℃ ,3h |
≥70 |
140 |
≥80 |
＞160 |
|
|
|
|
|
|
| 抗折强度(Mpa)Modulus of Rupture |
|
|
|
|
≥10 |
11.18 |
|
|
|
|
线变化率(%)1500℃ 3h
Permanent Linear Change |
±1.0 |
+0.85 |
±1.0 |
+0.20 |
|
|
|
|
|
|
| 显气孔率(%)Apparent Porosity |
|
|
|
|
|
|
≤25 |
23.8 |
|
|
| 热稳定性(次)1100℃,水冷Thermal Shock Resistance(times)1100℃ Cold Water |
|
|
|
|
≥20 |
＞20 |
|
|
|
|
| |
