How to Choose Wear-Resistant Alumina Ceramic Lining Tiles？ [11-11 02:49]

When selecting wear-resistant alumina ceramic lining tiles, key considerations include the material's physical properties, structural design, and suitability for working conditions. Alumina content is a critical indicator, typically requiring over 92% to ensure excellent hardness and wear resistance. Density should exceed 3.6 g/cm3, with Rockwell hardness not less than HRA85. For high-impact environments, models with alumina content above 95% are recommended, offering compressive strength over 8

Application Environments and Common Types of Wear-Resistant Alumina Ceramic Linings [10-25 02:27]

Wear-resistant alumina ceramic linings are widely used in environments with severe abrasion, impact, or corrosion due to their high hardness, excellent wear resistance, and corrosion resistance. Typical applications include coal handling systems in thermal power plants, sintering and dust removal equipment in steel mills, ore conveying pipelines in mining, raw meal and clinker grinding systems in cement plants, and powder conveying equipment in the chemical industry. These linings maintain stabl

The Source of High Wear Resistance in Alumina Ceramics [10-20 02:20]

The high wear resistance of alumina ceramics primarily stems from its unique atomic bonding, refined microstructure, and exceptional physical properties. At its core are strong ionic bonds. Alumina (Al?O?) is composed of aluminum and oxygen ions held together by powerful ionic bonds, which have high energy and require significant force to break. This provides the material with high intrinsic hardness. Hardness is a key indicator of resistance to plastic deformation and scratching, forming the fo

The structure of the ceramic-rubber three-in-one plate [10-15 01:36]

The cceramic-rubber three-in-one plate consists of three layers in total: the ceramic layer, the rubber layer and the steel plate layer.

Alumina ceramic lined three-way pipe: Enhancing the wear resistance and service life of industrial pipeline systems [09-23 00:44]

The core of the wear-resistant alumina ceramic lined three-way pipe is its liner material—high-purity (typically ≥92% Al?O?) industrial alumina ceramic. This material is renowned for its extreme hardness (Rockwell Hardness HRA ≥80, second only to diamond), exceptional wear resistance, and excellent chemical inertness. Its abrasion resistance is more than 266 times that of manganese steel, making it highly effective against the continuous scouring of various powders, granules, slurries, and other

The main application of wear-resistant alumina ceramic sheets [09-15 06:04]

The wear-resistant alumina ceramic sheet is an inorganic non-metallic material made from α-alumina powder through high-temperature sintering. Its alumina content usually ranges from 92% to 99.7%, and it can be optimized by adding a small amount of oxides (such as silicon dioxide, magnesium oxide, etc.) to improve the microstructure. This material is formed by dry pressing, isostatic pressing or injection molding and then sintered at a temperature above 1600°C, featuring high density and low poro

Characteristics and Applications of Alumina Ceramic Grinding Balls [09-09 07:53]

Alumina ceramic grinding balls are mainly made by high-temperature sintering of high-purity α-alumina. Their alumina content is usually above 90%, and some can reach over 99%. This material features high hardness, excellent wear resistance, superior corrosion resistance and thermal stability. Its density typically ranges from 3.6 to 3.9 g/cm3, and its Mohs hardness can reach up to 9. Due to its dense structure and high chemical inertness, it is unlikely to introduce impurities during the grindin

Wear-resistant Ceramic Lined Centrifugal Separator (Cyclone) [08-25 03:08]

A cyclone is a device that uses centrifugal force to separate solid particles or droplets in a mixture from the fluid. It is widely used in industries such as mining, metallurgy, coal, power, and chemical engineering. During operation, the equipment rotates at high speed, and the mixture inside will cause extremely severe impact and wear on the internal components (especially the feed inlet, cone, and sand discharge port, etc.). This wear will shorten the equipment's lifespan, reduce the classif

Alumina ceramics are indispensable wear-resistant materials in fields such as mining, metallurgy, petrochemicals, and others. [08-18 01:40]

In the field of industrial wear-resistant materials, alumina ceramics hold a significant position due to their excellent wear resistance. This performance is not accidental; it is the result of the combined effect of a series of unique material properties. From the microstructure to the macroscopic properties, each characteristic provides a solid foundation for its wear resistance.

The characteristics of ceramic-rubber composite plates [08-06 03:18]

The rubber and ceramic two-in-one liner is a composite material that combines the elasticity of rubber with the wear resistance of ceramic. Its characteristics are mainly reflected in the following aspects:

Wear-resistant alumina ceramic lining tiles: Guardians of industrial equipment [07-25 07:58]

Amid the rumble of metallurgical mines, the torrent of pulverized coal in power plants, and the scorching electrolyte in aluminum plants, materials and sandstones constantly impact and erode the inner walls of equipment. Pipeline perforation, chute damage, and short-lived equipment... High maintenance costs and frequent shutdowns for repairs have become a pain point for many factories. At this time, a hard "armor" stands out - wear-resistant alumina ceramic lining tiles.

The guardian of life's safety shield: Chemshun aluminum bulletproof ceramic [07-14 02:04]

When people talk about bulletproof equipment, many people's first impression is of thick and heavy steel plates. But do you know? Now there is a lighter, harder and safer protective material that is transforming this industry. This is the alumina bulletproof ceramic plate developed and produced by Chemshun Ceramics.

Application Analysis of Rubber-Ceramic Two-in-One Lining Plates [07-08 06:44]

In the field of industrial equipment protection, the wear resistance, impact resistance and chemical stability of materials are the key factors determining the service life and production efficiency of equipment. The rubber-alumina ceramic two-in-one liner, with the high hardness, excellent wear resistance of alumina ceramic and the elastic buffering and sealing properties of rubber, has become the ideal choice for equipment protection in many complex working conditions.

Construction technology of wear-resistant ceramic lined pipe [06-30 06:18]

(1) Surface Treatment of Pipes Before installing the wear-resistant ceramic lining, the inner walls of elbow pipes need to be thoroughly cleaned. Firstly, rust, oil stains, impurities, etc. on the inner walls of the pipes should be removed by sandblasting or grinding to achieve a certain degree of roughness on the pipe surface, which enhances the bonding force between the ceramic lining and the pipe wall.

Mosaic Ceramic Pulley Laggings Tiles:Precise collaboration between ceramics and polymers [06-26 11:04]

In the extensive conveying systems of mines, power plants and steel mills, the friction and wear between the drive drums and the conveyor belts have always been the key factor limiting the lifespan of the equipment. Traditional metal rubber coatings often fail quickly when dealing with highly abrasive materials, leading to frequent shutdowns. However, the mosaic ceramic pulley laggings - a special material composed of ceramic pieces and an elastic matrix - is revolutionizing the industrial anti-