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工作温度: 取决于热源种类、环境气氛及材料使用条件。 应用: 1.工业建材窑炉、加热装置、高温管道壁衬 2.电力锅炉、气轮机及核电隔热 3.化工工业高温反应设备及加热设备的壁衬 4.高层建筑防火、隔热 5.窑炉炉门、顶盖隔热 6.高温过滤材质 生产工艺及产品特点: 各种硅酸铝纤维毯,由甩丝成纤工艺生产的普通型、标准型、高纯型、高铝型、含锆型硅酸纤维棉经针刺、热定型、纵横切、打卷等工序制成。各种针刺毯除具有对应品种散状硅酸铝纤维棉相同的优良性能外,并具有优良的炕拉强度。针刺毯质地均匀、表面平整。 不同容量,不同厚度的针刺毯,为用户提供了宽阔的选材范围,以获得最佳隔热结构和节能效益。 技术特性: 低导热率、低热容量;优良的热定性及热抗震性;优良的抗拉强度;优良的隔热、防火、吸音性。 产品参数 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℃ <1000 1050 1150 1260 1350 颜色 白 洁白 洁白 洁白 洁白 体积密度(kg/m3) 96 128 96 128 96 128 128 160 128 160 永久线收缩(%) 保温24小时, 体积密度128kg/m3 -4 (1000℃) -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128g/m3 0.09(400℃) 0.16(800℃) 0.09(400℃) 0.16(800℃) 0.09(400℃) 0.16(800℃) 0.20(1000℃) 0.12(600℃) 0.20(1000℃) 0.16(800℃) 0.20(1000℃) 抗拉强度(MPa) 体积密度128kg/m3 0.04 0.04 0.04 0.04 0.04 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;7200×610×10-50;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. Applications: 1. Industrial furnace construction materials, heating devices, heat pipe wall lining 2. The power boiler, gas turbine and thermal power 3. Chemical Industrial high-temperature reaction equipment and heating equipment lining the walls 4. High-rise building fire protection, thermal insulation 5. Kiln door, roof insulation 6. High-temperature filter material Production processes and product characteristics: A variety of aluminosilicate fiber blankets, fiber from the left wire of the common processes, standards-based, high purity type, high aluminum type, type zirconium silicate fiber cotton by acupuncture, heat setting, and vertical and horizontal cutting, such as playing volume made processes. In addition to a variety of acupuncture blanket corresponding bulk aluminosilicate fiber cotton varieties of the same excellent performance, but also has an excellent tensile strength kang. Acupuncture blanket uniform texture, smooth surface. Different capacity, different acupuncture blanket thickness, to provide users with a wide range of materials in order to get the best insulation and energy efficiency. Technical characteristics: Low thermal conductivity, low heat capacity; excellent heat and thermal characterization of earthquake resistance; good tensile strength; excellent thermal insulation, fire protection, sound-absorbing nature. Product parameters Name Item Ordinary type Standard Type of high-purity High-alumina-type Zirconium-based Classification Temperature ℃ 1260 1260 1300 1400 1430 Operating Temperature ℃ <1