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Refractory fibre insulation materials used in furnace construction 3
This issue we will continue to introduce refractory fibre insulation materials used in furnace construction 1) Refractory fibre Refractory fibre, also known as ceramic fiber, is a kind of man-made inorganic non-metallic material, which is a glass or crystalline phase binary compound composed of ...Read more -
Thermal insulation material used in furnace construction 2
This issue we continue to introduce the classification of thermal insulation material used in furnace construction. Please stay tuned! 1. Refractory lightweight materials. Lightweight refractory materials mostly refer to refractory materials with high porosity, low bulk density, low thermal cond...Read more -
The main thermal insulation material used in furnace construction 1
In the industrial furnace structure, generally on the back of the refractory material that is in direct contact with high temperature, there is a layer of thermal insulation material.(Sometimes the thermal insulation material also directly contact with high temperature.) This layer of thermal ins...Read more -
Installation process of high temp ceramic fiber module lining of trolley furnace 4
High temp ceramic fiber module layered fiber structure is one of the earliest applied installation methods of refractory fiber. Due to the factors such as the thermal bridge caused by fixing parts and the service life of the fixed parts, it is currently used for the lining construction of the fur...Read more -
Installation process of aluminum silicate fiber module lining of trolley furnace 3
Herringbone installation method of aluminum silicate fiber module is to fix the aluminum silicate fiber module, which is composed of folding blanket and binding belt and has no embedded anchor, on the steel plate of furnace body with heat-resistant steel herringbone fixed frame and reinforcing ba...Read more -
Installation process of insulation ceramic module lining of trolley furnace 2
This issue we will continue to introduce installation method of insulation ceramic module. 1. Installation process of insulation ceramic module 1) Mark the steel plate of the furnace steel structure, determine the position of the welding fixing bolt, and then weld the fixing bolt. 2) Two layers ...Read more -
Installation process of insulation ceramic module lining of trolley furnace 1
Trolley furnace is one of the furnace types with the most refractory fiber lining. The installation methods of refractory fiber are various. Here are some widely used installation methods of insulation ceramic modules. 1. Installation method of insulation ceramic module with anchors. Insulation ...Read more -
Construction steps and precautions of insulating ceramic fiber module for furnace lining 2
This issue we will continue to introduce construction steps and precautions of ceramic fiber insulation module for furnace lining. 3、 Installation of ceramic fiber insulation module 1. Install ceramic fiber insulation module one by one and row by row and ensure that the nuts are tightened in pl...Read more -
Construction steps and precautions of insulating ceramic fiber module for furnace lining 1
Ceramic fiber products such as insulating ceramic fiber module are emerging thermal insulation material, which can be used in the equipment of chemical and metallurgical industry. The construction steps of insulating ceramic fiber module are important in normal construction. 1、 Anchor bolt weld...Read more -
Common antifreezing and thermal insulation measures for industrial furnace refractory construction in winter 2
This issue we continue to introduce common antifreezing and thermal insulation measures for industrial furnace refractory construction in winter. The reduction of heat loss is mainly achieved by covering thermal insulation materials, and the selection of thermal insulation materials is mainly li...Read more -
Common antifreezing and thermal insulation measures for industrial furnace refractory construction in winter 1
The so-called "antifreezing" is to make the water-bearing refractory material above the freezing point of water (0 ℃), and will not cause failure due to internal stress caused by water freezing. The temperature is required to be>0 ℃, without defining a fixed temperature range. In short, the i...Read more -
Construction of refractory insulation products for glass furnace 2
This issue will continue to introduce the construction method of refractory insulation products used for the crown of the melting part and regenerator - hot insulation layer construction. 2. Construction of thermal insulation layer (1) Melter arch and regenerator crown Since the thermal insulati...Read more -
Construction of refractory insulation products for glass furnace 1
At present, the construction methods of refractory insulation products used for the crown of the melting part and regenerator can be divided into cold insulation and hot insulation. Refractory insulation products used in glass furnaces are mainly lightweight thermal insulation bricks and thermal ...Read more -
Refractory insulation material 2
Refractory insulation materials are widely used in various high-temperature applications, including metallurgy sintering furnace, heat treatment furnace, aluminum cell, ceramics, refractory materials, building materials firing kiln, electric furnaces of petrochemical industry , etc. Refractory i...Read more -
Refractory insulation material 1
Refractory insulation materials are widely used in various high-temperature applications, including metallurgy sintering furnace, heat treatment furnace, aluminum cell, ceramics, refractory materials, building materials firing kiln, electric furnaces of petrochemical industry , etc. At present, ...Read more -
What is the forming process of ceramic fiber insulation paper?
Ceramic fiber insulation paper is a new type of fire-resistant and high-temperature resistant material, which has great advantages in sealing, insulation, filtering and silencing under high temperature environment. In the current high-temperature operation, this material is a new type of green en...Read more -
What are the factors that affect the performance of insulating ceramic module?
What are the factors that affect the performance of insulating ceramic module ? 1. The quality, content, impurities and stability of raw materials of insulating ceramic module. 2. The proportion, grade and fineness of refractory aggregate and powder. 3. Binder (model or mark and dosage). 4. Mixi...Read more -
What role does high temperature ceramic fibre board play in friction plate?
High temperature ceramic fibre board is an excellent refractory material. It has the advantages of light weight, high temperature resistance, small heat capacity, good thermal insulation performance, good high temperature thermal insulation performance, non-toxic, etc. It is specially used in var...Read more -
Construction of insulation ceramic fiber lining in industrial furnace 2
2. Specific implementation process of insulation ceramic fiber furnace lining construction: (1) Scribing: Determine the midpoint position of the components according to the drawings to ensure that the requirements are met, and complete the scribing step with a reliable method; (2) Welding: after...Read more -
Construction of refractory ceramic fiber lining in industrial furnace 1
In order to reduce the heat dissipation of high-temperature industrial furnaces,refractory ceramic fiber materials are often used as linings. Among many inorganic fiber materials, ceramic fiber insulation blankets are relatively more used ceramic fiber lining materials with relatively better insu...Read more -
How is ceramic fiber insulation blanket constructed in the pipeline insulation?
In many pipeline insulation processes, ceramic fiber insulation blanket is often used to insulate the pipeline. However, how to construct the pipeline insulation? Generally, the winding method is used. Take the ceramic fiber insulation blanket out of the packaging box (bag) and unfold it. Cut th...Read more -
Insulation ceramic fiber blanket can be applied to various complex thermal insulation parts
Insulation ceramic fiber blanket can be directly used as expansion joint filling, furnace wall insulation and sealing materials for industrial kilns. Insulation ceramic fiber blanket is a semi-rigid plate shaped refractory fiber product with good flexibility, which can meet the needs of long-term...Read more -
Why should industrial furnace be built with lightweight insulation fire brick
The heat consumption of industrial kilns through the furnace body generally accounts for about 22% - 43% of the fuel and electric energy consumption. This huge data is directly related to the cost of unit output of products. In order to reduce costs, protect environment and save resources, lightw...Read more -
Reasons for damage of insulation ceramic board of hot blast furnace lining 2
When the hot blast furnace is working, the insulation ceramic board of the furnace lining is affected by the sharp change of temperature during the heat exchange process, the chemical erosion of dust brought by the blast furnace gas, the mechanical load, and the erosion of combustion gas. The mai...Read more -
Reasons for damage of insulation ceramic board of hot blast furnace lining 1
When hot blast furnace is working, the insulation ceramic board of the furnace lining is affected by the sharp change of temperature during the heat exchange process, the chemical erosion of dust brought by the blast furnace gas, the mechanical load, and the erosion of combustion gas. The main re...Read more -
How to choose refractory fiber products 2
The thermal insulation project is a meticulous work. In order to make every link meet the quality requirements in the construction process, we must strictly pay attention to precision construction and frequent inspection. According to my construction experience, I will talk about the relevant con...Read more -
How to choose refractory insulation material? 1
The main performance of industrial kilns is mainly determined by the technical performance of refractory insulation material, which directly affects the furnace cost, working performance, thermal efficiency, operating energy consumption costs, etc. General principles for selecting refractory insu...Read more -
Advantage of insulation ceramic module lining 3
Compared with traditional furnace lining refractory material, insulation ceramic module is a lightweight and efficient thermal insulation furnace lining material. Energy saving, environmental protection and prevention of global warming have increasingly become the focus of attention around the w...Read more -
Advantages of high temp ceramic fiber module lining 2
High temp ceramic fiber module, as a light and efficient thermal insulation lining, has the following technical performance advantages compared with traditional refractory lining: (3) Low thermal conductivity. Thermal conductivity of ceramic fiber module is less than 0.11W/(m · K) at an average ...Read more -
Advantage of high temp ceramic fiber module furnace lining
High temp ceramic fiber module, as a kind of light weight, high efficiency thermal insulation furnace lining material, has below advantages compared with traditional refractory furnace lining material. (1) Low density high temp ceramic fiber module furnace lining is 70% lighter than the light in...Read more
