EN
Description
This product series includes alumina lining bricks, alumina plain plates/weldable plate, pipe bricks, and alumina lining .
Alumina lining brick is also called ceramic lining brick, high alumina lining brick, 92 ceramic lining, ceramic lining,ball mill lining, micro-crystalline wear-resistant alumina lining brick. According to its shape, it can be divided into rectangular brick, trapezoidal brick and special-shaped brick. With high quality a alumina as raw material and the advanced automatic hydraulic press molding technology, the group produced such high-quality wear-resistant lining calcined at high temperature.
alumina plain plate /weldable plate has high hardness, wear resistance, impact resistance, high temperature resistance, acid and alkali resistance and corrosion resistance.It is widely installed in conveying pipeline of cement plant, iron and steel plant, thermal power plant and other industries, and used as lining materials in receiving tank, storage bin, discharge trough, mixer, chute and other equipment, which can greatly extend the service life of equipment, and solve the anti-wear and anti impact problems of equipment in the process of bulk materials transportation.
Pipe bricks (trapezoidal flat plates / perforated plates) are formed by dry pressing and fired at high temperature, with a Rockwell hardness of HR 80-90, second only to diamond. They are used as wear-resistant materials for material conveying equipment or liquid flow pipeline surfaces in industries such as petroleum, mining, steel plants and power plants. Their main function is to effectively resist the impact and wear on the pipe wall caused by materials passing through.
Alumina lining is suitable for wear resistance and corrosion resistance of small diameter pipe and metal surface of various industrial and mining companies.Features: high temperature resistance, corrosion resistance, abrasion resistance, prolong the service life of steel pipe and mechanical equipment, high purity and pollution-free, an ideal wear-resistant material.According to the different working environment of the products, we can choose different models of ceramic liningplate,, and can give the best solution as per the requirements of customers and produce products of various specifications
Specifications
| Technical Parameters | ||||||
| Rectangular brick(Unit:mm) | ||||||
| L | 150 | 150 | 150 | 150 | 160 | 160 |
| W | 50 | 50 | 50 | 50 | 50 | 50 |
| H | 40 | 50 | 60 | 70 | 90 | 100 |
| Wedge-shaped bricks(Unit:mm) | ||||||
| L | 150 | 150 | 150 | 150 | 160 | 160 |
| W1 | 50 | 50 | 50 | 50 | 50 | 50 |
| W2 | 45 | 45 | 45 | 45 | 45 | 45 |
| H | 40 | 50 | 60 | 70 | 90 | 100 |
| Performance parameters | ||||
| Performance Product | 92series | 95series | 97series | 99series |
| Al2O3 (%) | ≥92 | ≥95 | ≥97 | ≥99 |
| Mohs hardness | 9 | 9 | 9 | 9 |
| Water absorption (%) | ≤0.02 | ≤0.02 | ≤0.02 | ≤0.02 |
| Breaking strength (N/mm) | 40 | 42 | 44 | 48 |
| Bending strength (MPa) | 255 | 275 | 285 | 300 |
| Bulk density (g/cm3) | ≥3.63 | ≥3.68 | ≥3.73 | ≥3.83 |
| Specification and model | |||
| Specification | L(mm) | W(mm) | H(mm) |
| Mosaic | 10,17.5,20,39 | 10,17.5,20,39 | 3~16 |
| Flat plate/Weldable plate | 50,100,110,120,150 | 50,75,100,120 | 6~50 |
| Trapezoidal flat plate/weldable plate | 100,110,120,150 | 20/17,30/27,40/37,50/47,60/58 | 6~50 |
Applications
Alumina lining bricks
Primarily designed for ball mill linings, they are widely used in industries such as ceramics, cement, metallurgy, chemical engineering, coatings, and inorganic mineral powder processing, effectively improving grinding efficiency and reducing contamination.
alumina plain plate /weldable plate
Specially engineered for material conveying pipelines and large-scale equipment (including receiving tanks, storage bins, discharge chutes, mixers, and chutes) in heavy industries like cement, steel, and thermal power, serving as a critical protective material to solve wear and impact resistance issues during bulk material transportation.
Pipe bricks
Focused on surface protection for material conveying pipelines and liquid flow channels in working conditions such as petroleum, mining, steel plants, and power plants, effectively resisting impact and abrasion from passing materials.
Alumina lining
Targeted at wear and corrosion protection for small-diameter pipelines and metal surfaces in industrial and mining enterprises. Featuring high temperature resistance and excellent wear resistance, they significantly extend the service life of steel pipes and mechanical equipment.
Advantages
Complete Product Range for Precise Working Condition Matching
The series includes three main categories: lining sheets for small pipelines, lining bricks for ball mills, and flat plates for large equipment. Purity options range from 92% to 99%, and customized selections are available based on working conditions to directly meet the installation requirements of different equipment without additional process adjustments.
Excellent Wear Resistance for Extra-Long Service Life
With a Mohs hardness of 9, the products feature far better wear resistance than metal materials. In particular, the wear resistance of our lining bricks is 266 times that of manganese steel, greatly reducing equipment maintenance and replacement frequency and lowering overall operating costs.
High Strength and Impact Resistance for Reliable Structure
Featuring high flexural strength and fracture strength, the products can withstand impacts from bulk materials, resist cracking and falling off, and ensure stable long-term operation of equipment linings.
Customized Production with Comprehensive Supporting Services
We support customization of specifications, shapes and installation solutions, and can develop molds according to customer requirements. Backed by professional technical support, we provide customers with one-stop wear-resistant lining solutions. As a direct source manufacturer, we guarantee stable supply and outstanding cost-effectiveness.
