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硅酸铝耐火保温隔热防火卷毡

价格:面议
起订:1 台 
供货总量:1 台 
发货期限:自买家付款之日起 7 天内发货
有效期至:2020-02-08
更新日期:2019-11-16
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详细说明

生产工艺:
 各种硅酸铝毯,由甩丝成纤工艺生产的普通型、标准型、高纯型、含锆型硅酸铝纤维棉,经针刺、热定型、纵横切、打卷等工序制成。
 同容重、不同厚度的针刺毯,为用户提供了宽阔的选材范围,以获得##隔热结构和节能效益。
 甩丝纤维毯直径均匀,纤维长,渣球含量低,使其纤维交织程度,抗分层、性能、抗风蚀、柔韧性及抗拉强度等性能均有全面提高,从而提高了针刺毯的应用性能,减少了材料损耗。
 甩丝纤维毯不使用任何结合剂,确保产品在各种环境下均具有良好可行性与稳定性。

工作温度:
 取决于材料使用条件,热源种类及环境气氛等条件。

技术特性:
低导热率、低热容量
优良的热稳定性及抗热震性
优良的抗拉强度
优良的隔热、防火、吸音性

应用:
工业建材窑炉、加热装置、高温管道壁衬
电力锅炉、气轮机及核电隔热
化工工业高温反应设备及加热设备的壁衬
高层建筑防火、隔热
窑炉炉门、顶盖隔热
高温过滤材质 普通型 标准型 高纯型 高铝型 含锆型
分类温度(℃) 1100 1260 1260 1360 1430
工作温度(℃) <1000 1050 1100 1200 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
##线收缩(%)(体温24小时,体积密度128kg/m3) -4
(1000℃)
-3
(1000℃) -3
(1100℃) -3
(1250℃) -3
(1350℃)
各热面温度下导热系数(w/m.k) 体积密度128kg/m3)

0.09(400℃)
0.176(800℃) 0.09(400℃)
0.176(800℃) 0.09(400℃)
0.176(800℃)
0.22(1000℃) 0.132(600℃)
0.22(1000℃) 0.76(600℃)
0.22(1000℃)
抗压强度(Mpa)
体积密度128kg/m3) 0.08-0.12 0.08-0.12 0.08-0.12 0.08-0.12 0.08-0.12




(% AL2O3 44 46 47--49 52-55 39-40
AL203+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;其它规格根据用户要求制作


Production Process:
A variety of aluminosilicate丝毯rejection, by the rejection process silk fiber produced by the ordinary type, standard type, high purity type, with zirconia-type aluminosilicate fiber cotton, by acupuncture, heat setting, and vertical and horizontal cutting, playing volume processes made.
With the density of different acupuncture blanket thickness, to provide users with a wide range of materials in order to get the best insulation and energy efficiency.
Silk fiber blanket rejection uniform diameter, fiber length, low-residue ball to the degree of woven fibers, anti-hierarchical, performance, anti-wind erosion, such as flexibility and tensile strength are comprehensively improve performance, resulting in improved blanket Acupuncture application performance, reduce wear and tear of materials.
Silk fiber blanket rejection of any non-use of binders to ensure that the environment in a variety of products have good viability and stability.

Operating temperature:
Depends on the material conditions, heat source, such as the type and environmental conditions of the atmosphere.

Technical characteristics:
Low thermal conductivity, low heat capacity
Excellent thermal stability and thermal shock resistance
Excellent tensile strength
Excellent thermal insulation, fire protection, acoustic and

Applications:
Industrial furnace construction materials, heating devices, heat pipe wall lining
Power boilers, gas turbine and thermal power
Industrial high-temperature chemical reaction equipment and heating equipment lining the walls
High-rise building fire protection, thermal insulation
Furnace door, roof insulation
High temperature filter material standard common type of high-purity zirconium-based high alumina type
Classification temperature (℃) 1100 1260 1260 1360 1430
Operating temperature (℃) <1000 1050 1100 1200 1350
Color white white white white white
Bulk Density (kg/m3) 96
12,896
12,896
128 128
160 128
160
Permanent linear shrinkage (%) (temperature 24 hours, bulk density 128kg/m3) -4
(1000 ℃)
-3
(1000 ℃) -3
(1100 ℃) -3
(1250 ℃) -3
(1350 ℃)
Surface temperature of the thermal conductivity (w / mk) bulk density 128kg/m3)

0.09 (400 ℃)
0.176 (800 ℃) 0.09 (400 ℃)
0.176 (800 ℃) 0.09 (400 ℃)
0.176 (800 ℃)
0.22 (1000 ℃) 0.132 (600 ℃)
0.22 (1000 ℃) 0.76 (600 ℃)
0.22 (1000 ℃)
Compressive strength (Mpa)
Bulk Density 128kg/m3) 0.08-0.12 0.08-0.12 0.08-0.12 0.08-0.12 0.08-0.12
Of
Science
Group
Into
(% AL2O3 44 46 47 - 49 52-55 39-40
AL203 + 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
Product Size (mm) Common specifications 7200 * 610 * 10-50; other specifications produced in accordance with user requirements
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祥雨硅酸铝耐火纤维厂

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