Wear Resistant Al2O3 Ceramic Brick

Wear Resistant Al2O3 Ceramic Brick

Ceramic liner is a kind of alumina (AL2O3) as the main material, supplemented by other ingredients, sintered at high temperature 1700 degrees, widely used in thermal power, iron and steel, smelting, machinery, coal, mining, chemical, cement, port and other enterprises of coal transportation, conveying system, pulverizing system, ash, dust removal system and all other wear and tear. Different types of products can be selected according to different needs on mechanical equipment.
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Product Details

Product Description:

The perforated aluminum oxide ceramic liner is a special corundum ceramic which is made of AL2O3 as the main raw material and rare metal oxide as a flux and is fired at a high temperature of 1700 degrees. Wear-resistant ceramic lining bricks generally have a thickness of more than 10mm. They can be used in blanking pipes, coal unloading tanks, chutes, cyclones, etc.Because of the thicker and higher hardness of bricks, the impact resistance and resistance of bricks It has a strong wear capacity and is therefore widely used.

alumina ceramic liner brick with hole

ceramic liner plate with hole

Performance characteristics of perforated welded alumina ceramic liner

1. High hardness

Its Rockwell hardness is HRA80-90, and its hardness is second only to diamond, far exceeding the wear resistance of wear-resistant steel and stainless steel.

2. Excellent wear resistance

Its wear resistance is equivalent to 266 times that of manganese steel and 171.5 times that of high chromium cast iron. According to our customer tracking survey in the past ten years, we can extend the service life of the equipment by at least ten times under the same working conditions.

3. Light weight

Its density is 3.6g/cm3, which is only half of steel, which can greatly reduce the equipment load.

4. Strong bonding and good heat resistance

The wear-resistant ceramic lining brick is adhered to the inner wall of the equipment with heat-resistant strong glue. It can be used for long-term operation without aging under 200, and the inorganic adhesive for cementing products can withstand temperature 750. Ceramic lining bricks can also be mounted by welding.

Contact us:

Crystal Lu (sales manager)

Shandong Qishuai Wear-resistant Equipment Co.,Ltd

Webside: www.sdqishuai.com

Email: crystal@zbqishuai.cn

Skype/Wechat: 86-17862855620