- 品牌:
- Shandong Jinshi high temperature material Co., Ltd
High quality imported raw materials and special purification and mixing production processes effectively reduce the content of impurities in the products
The thermal conductivity in the high temperature area is very small, which has excellent thermal insulation effect
According to the variety of raw materials, the service temperature of ceramic fiber folding block can be divided into three types: low temperature type (below 900 ℃), standard type (below 1200 ℃) and high temperature type (1400-1600 ℃), which is much higher than that of fibrous thermal insulation materials such as rock wool and glass wool (500-700 ℃)
Steel making open hearth furnace, soaking pit furnace and hot furnace have good thermal insulation effect
Find Jinshi high temperature resistant ceramic fiber module Brick kiln refractory manufacturers aluminum silicate ceiling module price concessions , Ceramic fiber folding block , Ceramic fiber folding block , Aluminum silicate fiber folding block Aluminum silicate folding block , Fire resistant folding block , Refractory fiber folding block Insulation folding , Insulation module various kilns
At 1000 ℃, the thermal conductivity of ceramic fiber folding block is only 15% of that of refractory clay brick and about 38% of that of light clay brick, but its thermal conductivity is closely related to temperature, bulk density, slag ball content and fiber diameter
Refractory ceramic fibers can be cut, cut and bent into any shape
The installation of refractory ceramic fiber lining is very simple and easy to repair and replace, but it is not resistant to collision and wear
Cement mortar is not used in construction, and prefabrication and assembly can be implemented, which greatly speeds up the speed of furnace building
The construction methods include layer paving method, veneer method, mosaic method, etc
Ceramic fiber folding block As furnace lining material, it has the following characteristics and advantages:
1) Advantages of production process:
Fiber blanket products adopt the self melting and continuous melting and throwing production process of unlined water wall, and are formed by double-sided needling
The fiber module has the advantages of long fiber, uniform diameter and high tensile strength
The fiber module has large expansion rate, strong resistance to airflow erosion and good thermal stability
2) , ceramic fiber folding block Production advantages:
The production of ceramic fiber folding block has absorbed the advantages of major manufacturers at home and abroad, and is in a leading position in China in terms of production capacity, production equipment and production technology
Development trend of refractory production technology
1
More widely use synthetic raw materials and selected minerals as refractory materials to improve the purity and compactness of raw materials
It is estimated that the use of such raw materials will reach about 30%
2
In the processing process, further strengthen the physical and chemical impact on raw materials and semi-finished products, such as fine grinding with ultra-fine mill, high homogenization of batching equipment, strengthening the interaction of components with electrofusion raw materials, high-pressure forming and increasing the firing temperature according to the microstructure and properties of refractory materials
3
Composite materials are widely used to strengthen the grain boundary in the microstructure of refractories and develop towards high-performance ceramics
4
Develop energy-saving unburned products and unshaped refractories through low-temperature treatment and various binders (ceramic suspension, colloidal solution, tar, etc
)
5
Study and make full use of the chemical properties of carbon and the interaction between carbon and other components and various additives that can affect the fire resistance
Ordinary ceramic fiber module jsgw-189 , Standard ceramic fiber module jsgw-289
High purity ceramic fiber module jsgw-389 , High alumina ceramic fiber module jsgw-489 ,
Zirconium containing ceramic fiber module jsgw-589 , Zirconium aluminum ceramic fiber module jsgw-689
Heat flow scouring ability of aluminum silicate ceramic fiber folding module; It has excellent elasticity, can resist external mechanical force and effectively make up for furnace shell deformation; The construction is fast and convenient
Ceramic fiber module lightweight high temperature resistant ceramic fiber lining due to its excellent resilience, the pre compressed fire-resistant module will form an airtight overall fire-resistant layer immediately after the packaging belt is removed after installation, and there is no need to reserve expansion joints
There is no need to go through a harsh and long-time oven drying like the traditional heavy refractory
After the installation of this material, it can be ignited directly to work without worrying about the furnace explosion caused by too fast temperature rise
Low thermal conductivity brings high energy-saving effect; Have the ability to resist any thermal shock; Elastic fiber blanket can resist external mechanical forces; The elasticity of fiber blanket can make up for the deformation of furnace shell, so that there is no gap between components; Due to its light weight, it has little heat absorption when used as thermal insulation material;
Product features:
Light weight and low heat capacity; Chemical stability and thermal stability; After masonry, the fiber modules expand and squeeze each other to form a seamless whole; Excellent thermal shock resistance, can be used after installation without oven drying;
● various forms of anchors on the back of the folding module enable the installation of the folding module to adopt either the soldier arrangement or the parquet floor arrangement
● the folded blankets will squeeze each other in different directions without gaps after being unbound;
● the lining body does not need drying and curing, so it can be put into use immediately after installation;
● the anchoring system is far away from the hot surface of the component, so that the metal anchor is at a relatively low temperature
⊙ typical application:
Widely used in aluminum melting furnace, sintering furnace, carbonization furnace, tempering furnace, heating furnace, ladle (cover) thermal insulation lining, hot galvanizing annealing furnace, ring furnace and various types of heat treatment furnace; Glass annealing furnace,; Roller kiln, pusher kiln, special ceramic firing kiln; The company has advanced lining technology for coking furnace, cracking furnace and industrial furnace, and can provide customers with reasonable energy-saving solutions for the design of industrial lining and cracking furnace; Professional construction team can provide customers with construction clothes under various complex working conditions
Call to inquire: , 13969314135 15053385523 The price is negotiable