Alumina Wear-resistant Weldable Ceramic Liner
2.Material: 92%, 95%, 99% alumina
3.Packing: According to the size of products
4.Application: Wear resistant
5.Superiority: Stable quality, no quality complain and customized
Description
Technical Parameters
Alumina wear-resistant weldable ceramic liner is a high-purity alumina products, designed to solve the wear problem of high-temperature pneumatic conveying system equipment. Its main structure is to weld wear-resistant ceramics to the inner wall of the equipment through advanced stud welding technology to form a solid wear-resistant layer.
Our company's alumina wear-resistant weldable ceramic liner are mainly ensured by four core processes. 1. The raw materials are selected from high-purity phase α-alumina and crystal growth inhibitors, and zirconium oxide with excellent toughness is used as a toughening and modifying component, thereby effectively improving the wear resistance and impact resistance of alumina products. 2. The powder adopts the most advanced powder preparation process to ensure that the granulated powder is evenly distributed and has good fluidity. 3. Using 100-ton dry pressing molding, the pressed blank has a high density and is easy to sinter. 4. Strict sintering process and precise computer temperature control system reduce the generation of internal pores to ensure that the sintered products are dense and non-deformed.
The applicable medium is solid powder particles (such as coal powder, limestone, clinker, cement, etc.), slurry (such as ash, slag, gypsum, limestone, etc).
liner Advantages
Choose the liner that suits you best.
High hardness
the hardness is greater than HRA80 or more, which is 271.5 times more wear-resistant than steel, and the highest can reach more than 92
01
Good wear resistance
Vickers hardness up to 1800 for powder transport, at least 200 times that of ordinary carbon steel and 10 times that of high-chromium cast iron
02
Good heat resistance
Using advanced stud welding technology, each ceramic has a high strength wear-resistant thread welded to the bottom steel plate to ensure that the ceramic does not fall off under high temperature and high scouring
03
Excelent impact resistance
Its unique stripe design and high-quality buffer layer can resist the impact of large materials, and the toughened ceramic formula ensures that the plate is not easily broken
04
Application
High temperature powder conveying or grinding system equipment
Alumina Wear-resistant Weldable Ceramic Liner is mainly used in a variety of equipment for conveying various high hardness and high abrasive granular materials, including electricity, heat, steel, coal, cement, mining, smelting, petroleum, building materials, chemicals, fans, paper, machinery, powder Coal conveying, material conveying system, pulverizing system, ash discharge, dust removal system and other mechanical equipment in industries such as body engineering, grain machinery, and tobacco. Depending on the combination with the metal substrate, it can be used on the inner surface of stationary parts, such as pipes, elbows, separators, chutes, valves, various shells, etc., and can also be used on high-speed rotating equipment, such as various fans, rotors, impellers, rollers, etc.
The main function is to effectively resist the impact of the material on the pipe wall when the material passes through, the corrosion of chemical substances and the thermal shock caused by the material passing through, and reduce the wear and tear on equipment components, thus greatly reducing the cost of frequent maintenance and extending the service life of the equipment.
Product Size
| Specification | Length | Width | Thickness |
| Plain tile(without hole) | 50-228 | 25-100 | 6-80 |
| Welding tile(with hole) | 50-228 | 30-100 | 10-80 |
| Pipe tile | 50-228 | 20-100 | 8-80 |
Everything You Need to Know
Before placing an order, you need to know following questions that will help know more about weldable ceramic liners.
What's the alumina content of ceramic tile?
We have 92% and 95% alumina ceramic tile now.
What's the Mosh hardness of ceramic tile?
More than 9 Mosh.
Would you pls introduce application of alumina ceramic tiles?
Widely used in cement plant, chemical, rubber and so on, is the ideal surface wear-resisting material for material transfer equipment in mining, iron, thermal & powder plants, etc. The life time of the alumina ceramic is about 260 times longer than that of manganese steel and 170 times longer than that of chromel steel.
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