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  • 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...
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  • 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...
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  • 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...
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  • 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...
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  • 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...
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  • 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...
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  • 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 ...
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  • 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...
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  • Refractory fibre used in ceramic furnace

    CCEWOOL refractory fibre can improve the calcination efficiency of the ceramic furnace by enhancing heat insulation and reducing heat absorption, so as to reduce energy consumption, increase furnace output and improve the quality of ceramic products produced. There are many ways to produce refra...
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  • Application of ceramic insulation blanket

    Application of ceramic insulation blanket Ceramic insulation blankets are suitable for furnace door sealing, furnace opening curtain, and kiln roof insulation of various industrial kilns: high temperature flue, air duct bushing, expansion joint: high temperature insulation of petrochemical equip...
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  • What is aluminum silicate refractory fiber blanket?

    In the modern steel industry, in order to improve the thermal insulation performance of the ladle, at the same time increase the service life of the ladle lining, and reduce the consumption of refractory materials, a new type of ladle is produced. The so-called new ladle is produced with calcium ...
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  • Refractory fibers for hot blast stove

    This issue we will continue to introduce characteristics of refractory fibers. 1. High temperature resistance 2. Low thermal conductivity, low density. The thermal conductivity under high temperature is very low. At 100 °C, the thermal conductivity of refractory fibers is only 1/10~1/5 of that o...
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  • Refractory fibers for hot blast stove

    The hot blast stove is one of the important auxiliary equipment of the blast furnace. The general requirements for the hot blast stove are: to achieve high air temperature and long service life. Therefore, the thermal insulation work of the hot blast stove should be paid attention to, and the res...
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  • What is aluminum silicate fiber blanket ?

    In the modern steel industry, in order to improve the thermal insulation performance of the ladle, increase the service life of the lining body, and reduce the consumption of refractory materials, a new type of ladle has emerged. The so-called new ladle is to widely use calcium silicate board and...
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  • Application of refractory ceramic fiber in ceramic furnaces

    In recent years, various refractory ceramic fiber products have been used more and more in high-temperature industrial furnaces as high-temperature thermal insulation material. The application of refractory ceramic fiber linings in various industrial furnaces can save 20%-40% of energy. The physi...
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  • Application of refractory ceramic fiber blanket in pipeline Insulation

         There are many kinds of thermal insulation materials used in the construction of industrial high-temperature equipment and pipeline thermal insulation projects, and the construction methods vary with the materials. If you don't pay enough attention to details during construction, you will no...
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  • Advantages of ceramic fiber products

         Ceramic fiber products have good thermal insulation effect and good comprehensive performance. The use of refractory ceramic fiber products instead of asbestos boards and bricks as the lining and thermal insulation material of glass annealing equipment has many advantages. This issue we wil...
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  • Application advantage of refractory ceramic fiber products in metallurgical industry

         Refractory ceramic fiber products have good thermal insulation effect and good comprehensive performance. The use of refractory ceramic fiber products instead of asbestos boards and bricks as the lining and thermal insulation material of glass annealing equipment has many advantages: 1. Du...
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  • Application of ceramic thermal insulation board on shift converter

         This issue we will continue to introduce use ceramic thermal insulation board as shift converter’s lining and change external insulation to internal insulation. Below are the details: 4. Material selection and furnace preheating process. (1) Material selection It is required that the high t...
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  • Application of high temperature insulation board in shift converter

    This issue we will continue to introduce use high temperature insulation board as shift converter’s lining and change external insulation to internal insulation. Below are the details: 3. Advantage of high temperature insulation board compared with dense refractory materials. (4) Reduce thicknes...
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  • Application of high temp ceramic fiber board in shift converter

    This issue we will continue to introduce application of high temp ceramic fiber board in shift converter and change external insulation to internal insulation.Below are the details 3. Advantages compared with heavy refractory materials (1) The energy saving effect is obvious After using high tem...
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  • Application of high temperature ceramic board in shift converter

    This issue we will continue to introduce the shift converter all lined with high temperature ceramic board, and the external thermal insulation is changed to internal thermal insulation. The details are as follows. 2. Construction essentials (1) Derusting The inner wall of the tower should be cl...
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  • Application of aluminum silicate fiber board in shift converter

    The traditional shift converter is lined with dense refractory materials, and the outer wall is insulated with perlite. Due to the high density of dense refractory materials, poor thermal insulation performance, high thermal conductivity, and lining thickness of about 300~350mm, the outer wall te...
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  • Properties of calcium silicate insulation board

    Calcium silicate insulation board is widely used as the insulation layer of various kilns and thermal equipment. Its insulation performance is good which can reduce thickness of insulation layer. And it is convenient for construction. So calcium silicate insulation board is widely used. Calcium ...
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  • Properties of aluminum silicate refractory fiber paper

    Aluminum silicate refractory fiber paper is made of aluminum silicate fiber as the main raw material, mixed with an appropriate amount of binder, and made through a certain paper making process. Aluminum silicate refractory fiber paper is mainly used in metallurgy, petrochemical, electronic indu...
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  • Application of ceramic fibre products in resistance furnace

         Ceramic fibre products have characteristics of good high temperature resistance, good chemical stability, low thermal conductivity, etc. Using ceramic fibre products in resistance furnace can shorten furnace heating time, lower external furnace wall temperature and save energy consumption. ...
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  • Application of ceramic fiber wool in resistance furnace

    Ceramic fiber wool has characteristics of high temperature resistance, good chemical stability and low thermal conductivity, which can shorten the furnace heating time, reduce furnace external wall temperature and furnace energy consumption. Ceramic fiber wool’s impact on furnace energy saving T...
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  • Application of aluminum silicate refractory fiber in resistance furnace

    Aluminum silicate refractory fiber has characteristics of high temperature resistance, good chemical stability and low thermal conductivity, which can shorten the furnace heating time, reduce furnace external wall temperature and furnace energy consumption. The following continues to introduce t...
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  • Performance of aluminum silicate ceramic fiber in resistance furnace

    Aluminosilicate ceramic fiber is a new type of refractory insulation material. Statistics show that using aluminum silicate ceramic fiber as refractory materials or insulation materials for resistance furnaces can save energy consumption by more than 20%, and some as high as 40%. Because aluminum...
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  • Application of insulation ceramic fiber board

    Insulation ceramic fiber board is a kind of refractory insulation material that is widely praised and widely used. Its advantages are numerous, such as light bulk density, good thermal stability, high temperature resistance, low thermal conductivity, good elasticity, good sound insulation, good m...
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