Welcome to:Zhejiang Deqing Branch barrier Crystal Fiber Co., Ltd.
Contact Person: Zhang Guoliang
Tel:0572-8486138 13706820707
Fax:0572-8485000
Add:Leidian Industrial Park, Deqing County, Zhejiang Province Zip Code:313219
Email:dqkl@yahoo.cn
Home > Composite fiber preform > Composite fiber preform
Composite fiber preform

Composite fiber preform

First,product Description:
Composite fiber preform is suitable for large-scale high-temperature industrial furnace overall fiber furnace lining material, a special production process a variety of different working temperature of the fiber composite made of the temperature conductivity gradient, and using the embeddedanchors the fiber preform to achieve the purpose of lightweight high-strength, is the whole ideal of high-temperature furnace costs \ energy \ life \ weight fiber lining materials
 


Second, product characteristics:
Low thermal conductivity, low thermal capacity, low bulk density, high temperature stability, high strength, thermal shock resistance, erosion resistance, good resistance to flame and air scour. Easy to install.

Third, the application of the product:
Metallurgical Machinery: furnace, heat treatment furnace, ladle insulation cover; ceramic porcelain: roller kiln, shuttle kiln, tunnel kiln, pit kiln, Bell kiln.

Fourth, the physical and chemical data
 

Name
Hot face fiber
Insulation layer of fiber
Bulk density
Anchors
Compressive strength
Reheating linear change
Composite fiber preform
Al2O3:70%Al2O3+SiO2:99.5%
Al2O3:52%Al2O3+SiO2:99%
280-300
Cr25Ni20Si2
0.6
(1500℃x24h)<1%
Composite fiberboard
Al2O3:70%Al2O3+SiO2:99.5%
Al2O3:52%Al2O3+SiO2:99%
300-600
 
0.4-0.6
(1500℃x24h)<1.8%


Note: The technical data of the product obtained by the test standard used by the average, will fluctuate within a certain range, the data does not mean that the product quality assurance data.

Fifth, product specifications
Custom designed according to the actual furnace size.
 

ZHEJIANG DEQING KELEI JINTI XIANWEI YOUXIAN GONGSI Tel:0572-8486138 13706820707 Email:dqkl#yahoo.cn(# Replaced by @)