超高溫多晶氧化鋁纖維板
超高溫多晶氧化鋁復(fù)合纖維板產(chǎn)品系采用多晶氧化鋁纖維為主要原料，復(fù)配填料和粘合劑等。以吸-壓結(jié)合的方式成型，具有可加工性好、導(dǎo)熱系數(shù)和容重低的特點(diǎn)。
- 產(chǎn)品介紹
該產(chǎn)品系采用多晶氧化鋁纖維為主要原料，復(fù)配填料和粘合劑等，以吸-壓結(jié)合的方式成型。與市售煅燒過(guò)的纖維制品相比，具有可加工性好、導(dǎo)熱系數(shù)和容重低的特點(diǎn)。其中FHB1800型纖維板和異型制品可滿足1800℃，長(zhǎng)期1700℃的使用要求，已在多座窯爐上替代進(jìn)口產(chǎn)品使用，節(jié)能效果良好，降低了使用成本。
The products are fabricated by suck-press combined method using polycrystalline alumina fiber as main starting materials, adding packing materials and binders. Compared with calcined fiber products, the products are featured with better machinability, lower thermal conductivity and volume weight. The FHB1800 fiber board and special shaped products can long term serve at 1 700 ℃ and at 1 800 ℃ of the maximum, and have been used in many kilns to substitute imported products, saving energy and cutting cost.
產(chǎn)品性能
Product specification
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產(chǎn)品 |
超高溫多晶氧化鋁復(fù)合纖維板 |
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Product |
Ultra-high temperature polycrystalline |
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almina fiber composite board |
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號(hào) |
FHB1500 |
FHB1600 |
FHB1700 |
FHB1800 |
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Brands |
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分類溫度，℃ |
1500 |
1600 |
1700 |
1800 |
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Classification temperature |
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使用溫度，℃ |
1500 |
1600 |
1700 |
1800 |
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Max.service temperature |
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長(zhǎng)期使用溫度(爐溫),℃ |
≤1400 |
≤1500 |
≤1600 |
≤1700 |
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Long-term service temperature |
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(furnace temperature),℃ |
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制品容重，kg.m-3 |
380-400 |
400 |
400 |
500 |
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Volume weight |
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導(dǎo)熱系數(shù)w · (m ·K)-1,1200℃ |
0.15 |
0.15 |
0.155 |
0.16 |
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Thermal conductivity |
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加熱線收縮率，% |
1400℃ |
≤0.3 |
/ |
/ |
/ |
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Linear shrinkage |
24h |
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1500℃ |
<2 |
≤0.3 |
/ |
/ |
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24h |
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1600℃ |
/ |
<2 |
≤0.3 |
/ |
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24h |
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1700℃ |
/ |
/ |
<2 |
≤0.5 |
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24h |
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Application
高溫電爐爐襯、儀器設(shè)備加熱裝置的隔熱及電緣材料；隧道窯、輥道窯的窯襯材料。
Used as thermal and electric insulating materials for high temperature electric furnace and heating units of equipment, and lining materials for tunnel kiln and roller kiln
產(chǎn)品規(guī)格
標(biāo)準(zhǔn)規(guī)格900×600×30-80（ mm）(長(zhǎng) * 寬* 高)
Product specification：Standard: 900×600×30-80（ mm）
(Length * width * thickness)
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