Product introduction
The ceramic steel plate 2in1 liner, also known as wear-resistant ceramic composite steel plate or
composite ceramic plate, is a high-performance wear-resistant
material, mainly composed of a wear-resistant ceramic layer and a
steel plate layer through a specific process.
The wear-resistant ceramic layer is usually made of wear-resistant
materials such as alumina or zirconium oxide, with extremely high
hardness and wear resistance, and can effectively resist the wear
of the material. The steel plate layer, as a substrate, provides
good strength and support to ensure the stability and durability of
the entire liner.
Product Features
Wear resistance: Ceramic steel plate 2in1 liner, using alumina corundum ceramic, high hardness, excellent wear
resistance, and many times higher than the wear resistance of
manganese steel.
Impact resistance: The toughened ceramic formula ensures that the ceramic is not easy
to break and can resist the impact of large pieces of material.
Impact resistance: The toughened ceramic formula ensures that the ceramic is not easy
to break and can resist the impact of large pieces of material.
High-temperature resistance: It can operate for a long time within a certain temperature range
(such as 0℃-350℃).
Anti-falling: The ceramic uses professional adhesives and the combination is
very strong. Some products also use penetrating bolts to pass
through the bottom steel plate for welding, providing double
insurance.
Easy installation and replacement: The whole lining is provided, which is convenient for replacement
and installation, and reduces after-sales service.
Low maintenance cost: Due to its high wear resistance and long service life, it reduces
the downtime and cost caused by wear.
Scope of application
Suitable for wear-resistant protection on bulk material conveying
equipment, can withstand high-strength impact of bulk materials,
working temperature -20℃ to 350℃, chutes and hoppers of bulk
material conveying systems. Such as coal drop pipes, coal drop
hoppers, vibrating screens, etc.
Technical parameter
| Product name | Items | Specifications |
| Ceramic | content | AL2O3:95% |
| density | ≥3.7 g/cm3 |
| Rockwell hardness | ≥85 HRA |
| Abrasion resistance | ≤0.0002g |
| Compressive strength | ≥1200MPa |
| Fracture Toughness (KIC ) | ≥4.8MPa·m1/2 |
| Flexural strength | ≥290MPa |
| Thermal Conductivity | 20w/m.k (常温) |
| thickness | 7mm |
| Steel | Material | Q235A |
| Thickness | 6mm |
Manufacturing process
Material preparation: Ceramic steel plate 2in1 liner selects high-quality wear-resistant ceramics and steel plates as
raw materials.
Surface treatment: The surface of the steel plate is cleaned, rust-removed, etc. to
improve the bonding strength with the wear-resistant ceramics.
Compounding process: The wear-resistant ceramics and steel plates are tightly combined
with adhesives. Adhesive compounding is to form a solid
wear-resistant layer by bonding the wear-resistant ceramics to the
surface of the steel plate.
The difference between ceramic steel plate lining and rubber
ceramic lining
There are significant differences in material composition and
application areas between ceramic steel plate lining and rubber
ceramic lining. The following is a detailed comparative analysis of
the two linings:
Material composition
Ceramic steel plate lining
Mainly composed of a wear-resistant ceramic layer and a steel plate
layer.
The wear-resistant ceramic layer is usually made of wear-resistant
materials such as alumina, which has high hardness and wear
resistance.
The steel plate layer serves as a base material to provide strength
and support.
Rubber ceramic lining
It consists of two parts: rubber and ceramic.
The rubber layer has the function of absorbing impact and reducing
noise.
The ceramic layer has the characteristics of wear resistance and
corrosion resistance.
Application areas
Ceramic steel plate lining
Mainly used in equipment and pipelines that need to be
wear-resistant, impact-resistant, and withstand a certain amount of
pressure.
Such as coal transportation and ash removal systems in thermal
power plants, blast furnaces, converters and other equipment in the
metallurgical steel industry.
Rubber ceramic lining
Widely used in material conveying systems in mining, metallurgy,
electricity, chemical, and other industries.
Such as conveyor belt carrying and transportation operations in
coal mines, protective hoppers, feed ports and other parts that are
susceptible to wear in the metallurgical and power industries.
Product Packaging
