| 轻质系列 | ||||||||||||
|
牌号Brand |
YN-CB1 |
YN- CB2 |
YN- CB5 |
YN- CB9 |
YN- CB20 |
YN- CB30 |
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|
材质Aggregate |
硅藻土砖 |
硅藻土砖Diatomaceous brick |
硅藻土砖Diatomaceous brick |
硅藻土砖Diatomaceous brick |
硅藻土砖Diatomaceous brick |
粘土质砖 |
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|
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 |
标准值 Standard value |
典型值 Typical value |
|
体积密度（g/cm3）
|
≤0.70 |
0.63 |
≤0.70 |
0.63 |
0.80 |
0.71 |
≤0.60 |
0.58 |
1.65-1.75 |
1.74 |
≤1.70 |
1.56 |
| 常温耐压（MPa） Cold Crushing Strerngth | ≥2.45 | 5.71 | ≥2.45 | 3.59 | ≥2.45 | 9.79 | ≥2.45 | 3.88 | ≥15 | 49.44 | ≥15 | 25.01 |
| 线变化率(%) Permanent Linear Change |
9000C,8h | 10000C,8h | 12500C,8h | 8500C,8h | 13000C,8h | 12500C,8h | ||||||
| ≤2.0 | -0.78 | ≤2.0 | -1.05 | ≤2.0 | -1.61 | ≤2.0 | -0.46 | ≤2.0 | -0.998 | ≤2.0 | -0.18 | |
|
导热系数(W/m.K) |
≤0.21 |
0.18 |
≤0.22 |
0.20 |
≤0.28 |
0.217 |
≤0.18 |
0.16 |
≤0.65 |
0.48 |
≤0.70 |
0.437 |
|
CB系列隔热砖以双层复合窑衬和单层隔热衬里广泛用于水泥窑胴体、预热器、分解炉、三次风管等部位，起着隔热保温降低能耗之作用。 CB insulating bricks of two-layer lining andsingle-layer linging are widely applied in cement kiln shell,preheator,calcining furnace,recoup duct and etc,for saving energy. |
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