該產品系采用多晶氧化鋁纖維為主要原料，復配填料和粘合劑等，以吸-壓結合的方式成型。根據用戶要求的形狀、尺寸和容重進行生產?？蓾M足最高1800℃，長期1750℃的使用要求，已在多座窯爐上替代進口產品使用，節能效果良好，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. Special shaped products with different volume weights and specifications can be produced in accordance with design drawing of user.The products can long term serve at 1 750 ℃ and at 1 800 ℃ of the maximum, and have been used in many kilns to substitute imported products, saving energy and cutting cost.
產品性能
Product specification
型號 參數 | GWDL-TY-1000 | GWDL-TY-1260 | GWDL-TY-1420 | GWDL-TY-1500 | GWDL-TY-1600 | GWDL-TY-1700 | GWDL-TY-1800 | GWDL-TY-1850 |
最高使用溫度，℃ Max. service temperature | 1000 | 1260 | 1420 | 1500 | 1600 | 1700 | 1800 | 1850 |
長期使用溫度（爐溫），℃ Long-term service temperature(furnace temperature)℃ | 950 | 1200 | 1350 | 1450 | 1550 | 1650 | 1750 | 1800 |
制品容重，kg.cm-3 Volume weight | 300-600 | 300-600 | 400-700 | 400-700 | 400-700 | 400-700 | 450-700 | 500-700 |
導熱系數w·(m·K)-1,1200℃ Thermal conductivity | 0.14 | 0.145 | 0.155 | 0.15 | 0.155 | 0.16 | 0.17 | 0.2 |
加熱線收縮率，% Linear shrinkage on heating | 1000 | ≤1 | / | / | / | / | / | / | / |
1200 | / | ≤0.5 | ≤0.2 | / | / | / | / | / |
1400 | / | / | ≤1 | ≤0.2 | / | / | / | / |
1500 | / | / | / | ≤1 | ≤0.2 | / | / | / |
1600 | / | / | / | / | ≤2 | ≤0.3 | / | / |
1700 | / | / | / | / | / | ≤2 | ≤0.6 | ≤0.8 |
1800 | / | / | / | / | / | / | ≤2 | ≤0.5 |
應用 Application
高溫電爐爐襯、儀器設備加熱裝置的隔熱及電絕緣材料；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
產品規格，mm
Product specification
根據用戶需要定做
in accordance with design drawing of user
注：產品的技術數據是由所采用的測試標準得的平均值，會在一定的范圍內波動，該數據不代表產品的質量保證數據。
