High Quality Raw Materials for Refractory Ceramic Fiber Board

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Specifications

Greatly reduce furnace steel structure of the load, prolong the service life of the furnace body .

Refractory high quality ceramic fiber board factory

Ceramic fiber blanket

Product Description:

Featured by the aluminosilicate ceramic fibercotton as the main raw materials are made using wet forming process.

Silicate Aluminum refractory (ceramic) fiber ropes, cloths, strips, packings and sleevings

Refractory ceramic fiber material is a kind of lightweight and efficient heat preservation heat insulation materials, compared with the traditional thermal insulation material, it has the following advantages:

1.Ceramic fiber lining low bulk density: ceramic fiber lining lighter than light insulating brick lining by more than 75%, from 90% to 95% lighter than the lightweight castable lining as the fiber lining can greatly reduce furnace steel structure of the load, prolong the service life of the furnace body

2.Low thermal capacity means the kiln in the operation of reciprocating absorb less heat, warming faster at the same time, greatly reduce the energy consumption of furnace temperature control operation, especially for reheating furnace of the furnace and furnace play a very significant energy saving effect

3.Ceramic fiber for lining construction is simple: this construction process without expansion joint, construction personnel after basic training can mount guard, construction technical factors on the lining heat insulation effect is small

$Refractory High Quality Ceramic Fiber Board$

Q: hat kind of fire retardant materials are there: fire-retardant materials include phosphorus chlorine, bromine and antimony, aluminum, boron based flame retardant, nanometer magnesium hydroxide, high purity industrial grade magnesium hydroxide flame retardant, high purity industrial grade modified magnesium hydroxide flame retardant, composite flame retardant magnesium hydroxide, aluminum hydroxide flame retardant, modified aluminum hydroxide flame retardant, light magnesium-oxide, unsaturated resin flame retardant, silicone rubber flame retardant, polyamide flame retardant, PE flame retardant, PP Flame Retardant, PVC flame retardant, wood flame retardant, special flame retardant for paper, CPE flame retardant, fabric coating rubber flame retardant, flame retardant carpet adhesive, water based coating flame retardant, oily coating flame retardant, power coating flame retardant, ink flame retardant, and heat stabilizer.

Q: What is the role of adding chromium oxide green in unshaped refractory materials: Generally, less is added in corundum or corundum spinel refractory material, but it can significantly improve the material performance such as high temperature strength, erosion resistance, thermal and shock stability, etc.

Q: Who knows what is the requirement for fireproofing of interior decoration materials ?: In addition to the underground building, combustion performance level of interior decoration materials inside windowless room , in addition to a class, should advance 1 level based on the original provisions . Library, archives and rooms storing artifacts, ceilings, walls should use class A decoration materials, and the ground should use decoration materials no lower than class B. When high temperature parts of lighting and lighting lamps and lanterns are close to non - grade A decoration materials should be taken, fire prevention measures such as thermal insulation and heat dissipation must be taken. Combustion performance level of materials used for lighting should be no lower than B. Kitchen ceiling, wall and floor should used class a decoration materials.

Q: What are the new refractories? What are the features? How about their application and development?: In metallurgy, in what position should it be used, in order to make the best. Answers are as following. In iron, steelmaking or converter. When questioning, pay attention to the ways. Answers: Try to use synthetic refractory materials.

Q: What is the use of refractory?: It is used as a protective layer inside the high-temperature, high-corrosion, high-washing, easy to be wore equipment and as an insulation layer outside equipment.

Q: What is required to do refractory material?: I have no idea

Q: What material is used for making refractory stone bowl?: Good refractory stone pot is carved from high-quality natural refractory stone in a professional way. But many are also made of synthetic materials, the price is lower, too.

Q: What level is the rock wool board fireproofing material ?: The most important feature of the rock wool board is fireproofing, which is a non-combustible material and absolute A-level! It has the specialized external wall rock wool board, which can be found online.

Q: What types of steel are silicious quicksand and chromium quicksand used in respectively?: Chromium quicksand can be used in steel-making process that has longer refining time like LF, VD and RH, in stainless steel drainage and thin plate drainage agent. Silicious quicksand is used in short steel-making process, process that is less than 45 seconds or process without refining. You can consult Hua Heng for details or inspect it by yourself.

Q: What needs to be paid attention to in the construction of high- temperature refractory mortar?: In the construction of high-temperature refractory mortar, the following matters should be noted: 1. Take out the organic fire blocking material and knead it into tha shape of a ball. If the temperature is too low, the blocking material along with the package can be put into 40-70℃ warm water and heated before any other operation. 2. During the use of high-temperature daub masonry stove, the minimum mortar joint should be 0.5mm and general mortar joint should be 3-5mm, which can solve the processing and fine grinding of refractory brick on the brick grinder. Besides, it is conducive to the health of workers, and can reduce the masonry effort, ensure the quality and speed up the construction progress. 3. When making urgent repair on the stove, if the joint is much too large, 2-3mm refractory pieces can be appropriately added into the high- temperature refractory mortar, and stirred to fill the joint so as to shorten the repair time and ensure normal production. 4. High- temperature refractory mortar can be painted inside various furnace body, and it should be guaranteed that the surface of the furnace body has no dust or debris before painting. The holes should be cleaned up before plugging. Lay, embed, and fill the blocking material into the gap of holes evenly. For larger holes, flame screen can be used as the framework to increase strength.

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