新闻动态

Technical Information

Industry News

Company News

How To Waterproof Ceramic Fiber Inorganic Board

Ceramic fiber inorganic board is a fire-resistant material, so is it waterproof? The editor has sorted out the knowledge about ceramic fiber inorganic board, let us study whether it is waterproof and how it is waterproof.

10

2022

/

03

Shrinkage Of Aluminum Silicate Fiber Blanket

The microscopic shortening and the accumulation in appearance are more significant, making the contact gap of the aluminum silicate fiber blanket unit larger. Although the amount of pre-compression is left during installation, the compensation is limited due to the loss of elasticity of the fibers. Flame will penetrate through the joints of the unit, forming anchors and the inner fibers are damaged and dropped.

11

2022

/

07

Understand The Classification Temperature Of Ceramic Fiber Special-shaped Parts

Understand The Classification Temperature Of Ceramic Fiber Special-shaped Parts

　Ceramic fiber special-shaped parts are a special-shaped product produced by using ceramic fiber cotton as the main raw material. Many people may not know much about it. Therefore, some major problems in the use of the product are easy to be ignored, so that it cannot play the full performance of ceramic fiber special-shaped parts well. Today, the editor will discuss with you the classification temperature of ceramic fiber special-shaped parts, hoping to help everyone. As a hard thermal insulation material, ceramic fiber special-shaped parts not only have excellent thermal insulation effect, but also have better thermal shock resistance.

25

2020

/

02

How Many Degrees Of Temperature Resistance Of Aluminum Silicate Fiber Blanket

How Many Degrees Of Temperature Resistance Of Aluminum Silicate Fiber Blanket

Aluminum silicate fiber blanket, also known as ceramic fiber blanket, is a new type of lightweight refractory material with the advantages of light bulk density, high temperature resistance, good thermal stability, low thermal conductivity, small heat capacity, good mechanical vibration resistance, and small thermal expansion. So how high is the temperature resistance of aluminum silicate fiber blanket? The temperature of aluminum silicate fiber blanket is 1300-1350 degrees, and the use temperature of amorphous (glassy) fibers is lower than 1300 degrees. Most of these fibers are used in industrial kiln lining materials. The furnace temperature is lower than 1250 degrees. The glassy fibers will spontaneously crystallize and transform into stable crystals when heated. Due to the deterioration of fiber properties due to crystallization and grain growth, the use temperature of glass fibers is limited. The aluminum silicate fiber blanket of the thermal insulation forging furnace generally does not exceed 1300 degrees. On this basis, the crystalline fibers produced by the colloidal method are developed. The microstructure is polycrystalline, and the shrinkage is small during the long-term heating process above 1000 degrees, and the fiber structure can still be stable and excellent chemical corrosion resistance. Crystalline fibers can be divided into different types according to their chemical composition and main crystal phase.

26

2021

/

05

< 12 >