品名项目 | 普通型 | 标准型 | 高纯型 | 高铝型 | 含锆型 | 分类温度℃ | 1260 | 1260 | 1300 | 1400 | 1430 | 工作温度℃ | <950 | 1000 | 1150 | 1260 | 1350 | 颜色 | 白 | 白 | 白 | 白 | 白 | 体积密度(kg/m3) | 260 320 | 260 320 | 260 320 | 260 320 | 260 320 | 永久线收缩(%) 保温24小时,体积密度320kg/m3 | -4 (950℃) | -3 (1000℃) | -3 (1100℃) | -3 (1200℃) | -3 (1350℃) | 各热面温度下 导热系数(W/m.k) 体积密度285g/m3 | 0.085(400℃) 0.132(800℃) 0.180(1000℃) | 0.085(400℃) 0.132(800℃) | 0.085(400℃) 0.132(800℃) 0.180(1000℃) | 0.085(400℃) 0.132(800℃) 0.180(1000℃) | 0.085(400℃) 0.132(800℃) 0.180(1000℃) | 抗拉强度(MPa) | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 化学组成 % | AL2O3 | 44-45 | 46 | 47-49 | 52-55 | 39-40 | AL2O3+SiO2 | 96 | 97 | 99 | 99 | - | AL2O3+SiO2+ZrO2 | - | - | - | - | 99 | ZrO2 | - | - | - | - | 15-17 | Fe2O3 | <1.2 | <1.0 | 0.2 | 0.2 | 0.2 | Na2o+K2O | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 | 产品尺寸mm | 常用规格;600×400×10-50;900×600×20-50;其它规格根据用户需求制作 |
Operating temperature: Heat depends on the type of atmosphere and material conditions of use. Technical characteristics: Low thermal conductivity, low heat capacity; excellent thermal stability and thermal shock resistance; high strength with good toughness. Applications: 1. Industrial furnace wall lining, masonry insulation layer; 2. High-temperature furnace of the kiln liner, kiln cars, tailgate door, the furnace temperature to separate plate; 3. High-temperature, high temperature equipment, heat insulation, thermal insulation; 4. Aerospace, ship building insulation, fire protection, sound insulation, insulation.
Production Process A variety of aluminosilicate fiber, relative to the ordinary type, standard type, high purity type, with zirconia-based fiber made of silicon raw materials, use of vacuum suction filtration process or the rule of law into dried. In addition to a variety of aluminosilicate fiberboard with the corresponding bulk properties of aluminosilicate fiber quality of cotton, the product of hard texture, excellent toughness and strength and excellent fire resistance, insulation performance. Heating is not inflated, light, construction convenient, free shear bending is a furnace, piping and other equipment, the ideal energy-efficient insulation materials. 上图为陶瓷纤维干法机制板 Product parameters Project Name Ordinary type Standard Type of high-purity High-alumina-type Zirconium-based Classification Temperature ℃ 1260 1260 1300 1400 1430 Operating Temperature ℃ <950 1000 1150 1260 1350 Color White White White White White Bulk Density (kg/m3) 260 320 260 320 260 320 260 320 260 320 Permanent linear shrinkage (%) Heat for 24 hours, bulk density 320kg/m3 -4 (950 ℃) -3 (1000 ℃) -3 (1100 ℃) -3 (1200 ℃) -3 (1350 ℃) The hot side temperature Thermal Conductivity (W / m.k) Bulk density 285g/m3 0.085 (400 ℃) 0.132 (800 ℃) 0.180 (1000 ℃) 0.085 (400 ℃) 0.132 (800 ℃) 0.085 (400 ℃) 0.132 (800 ℃) 0.180 (1000 ℃) 0.085 (400 ℃) 0.132 (800 ℃) 0.180 (1000 ℃) 0.085 (400 ℃) 0.132 (800 ℃) 0.180 (1000 ℃) Tensile strength (MPa) 0.5 0.5 0.5 0.5 0.5 Chemical composition % AL2O3 44-45 46 47-49 52-55 39-40 AL2O3 + SiO2 96 97 99 99 -- AL2O3 + SiO2 + ZrO2 -- -- -- -- 99 ZrO2 -- -- -- -- 15-17 Fe2O3 <1.2 <1.0 0.2 0.2 0.2 Na2o + **O ≤ 0.5 ≤ 0.5 0.2 0.2 0.2 Product size mm Common specifications; 600 × 400 × 10-50; 900 × 600 × 20-50; other specifications based on user demand for the production of |