蜂窝陶瓷
品牌型号:采用蓄热烧嘴式燃烧技术的推钢式加热炉、步进梁式加热炉、台车式热处理炉、氢气罩式退火炉、钢包烘烤器、熔铝炉等冶金工业炉窑。
产品详细介绍:蜂窝陶瓷
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产品名称 性能指标 |
低温型 蜂窝蓄热体 |
高温型 蜂窝蓄热体 |
蜂窝蓄热体 保护板(挡板砖) |
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|
材质 |
堇青石/ 莫来石 |
刚玉/莫来石 |
电熔刚玉 |
高铝 |
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|
M70 |
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化 学 成 份 |
Al2O3(%) |
|
70±2.0 |
|
62~66 |
|
|
SiO2(%) |
|
26±2.0 |
13±2.0 |
28~32 |
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|
MgO(%) |
|
微量 |
微量 |
微量 |
||
|
其它(%) |
<4.0 |
<4.0 |
<4.0 |
<8.0 |
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|
容重(g/cm3) |
||||||
|
热膨胀系数(×10-6/℃) |
||||||
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导热系数(W/m.k) |
≥0.9 |
≥1.0 |
≥8.0 |
≥1.0 |
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|
最高工作温度(℃) |
1350 |
1600 |
1650 |
1600 |
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|
抗压强度(MPa) (常温下) |
A向 |
>20.0 |
>23.0 |
>25.0 |
>20.0 |
|
|
B向 |
>5.5 |
>7.0 |
>7.5 |
>5.5 |
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常规尺寸(㎜) |
150×100×100、100×100×100,100×100×150, 150×150×100壁厚:0.5、0.7、1.0、2.0四种, 孔径:2.5×2.5、3.0×3.0、5.0×5.0及各种边长的六角孔。 (也可根据用户要求定制) |
代为设计或按用户图纸加工。 |
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