
Alumina Ceramic Brick with Groove and Slot
Description
Technical Parameters
Products Description
Alumina ceramic brick with groove and slot, also known as high alumina lining bricks, alumina lining bricks, ball mill lining bricks, high alumina lining plates, high alumina grinding lining bricks, and wear-resistant alumina bricks. Mainly used for wear-resistant protection of ball mills, making their service life longer and crushing materials with higher purity.
Alumina ceramic brick with groove and slot is a material with extremely high hardness that can resist various physical and chemical wear. In high friction situations such as industrial equipment, using alumina ceramic lining bricks can greatly extend the service life of the equipment and reduce maintenance costs. Alumina ceramic brick with groove and slot also have good corrosion resistance and can be used for a long time in harsh environments such as acid and alkali without damage. Secondly, alumina ceramic brick with groove and slot also have good thermal conductivity. Due to the excellent thermal conductivity of aluminum oxide, alumina ceramic lining bricks can quickly transfer heat to the surrounding environment, effectively protecting the temperature stability of equipment. This characteristic makes alumina ceramic brick with groove and slot widely used in high-temperature furnaces and other equipment. For example, in the power industry, alumina ceramic lining bricks are widely used in flue gas purification devices in power stations, playing a role in filtering dust and protecting equipment.
Features
1. High temperature resistance: alumina ceramic brick with groove and slot has a high melting point and high temperature resistance, which can maintain stability in high temperature environments and is not easy to melt and oxidize. Experimental results have shown that the product works normally and performs well at a temperature of 1450 º C.
2. Wear resistance: alumina ceramic brick with groove and slot have high hardness and wear resistance, which can resist wear, impact, and chemical erosion, and are suitable for various harsh working environments. Its wear limit is 266 times that of manganese steel and 171.5 times that of high chromium cast iron. The service life of the equipment used in this product will be extended by 10 times, and the slag used in this product will reduce the wear rate to below 10%.
3. Corrosion resistance: alumina ceramic brick with groove and slot can withstand the erosion of chemicals such as acid and alkali, and can be used in corrosive media for a long time to maintain the integrity and performance of the material.
4. Insulation: alumina ceramic brick with groove and slot have good insulation performance and can block current conduction, making them suitable for situations with high insulation requirements.
5. Lightweight: Although alumina ceramic brick with groove and slot have good strength and wear resistance, they are relatively easy to use due to their relatively lightweight materials. Half of the steel density brings good advantages for transportation, construction, installation, and equipment loading.
6. Excellent hardness: The Rockwell hardness is HRA80-90, second only to diamond, but much harder than wear-resistant steel and stainless steel.
7. Smooth surface: Unique lubricating components are introduced during the manufacturing process, making the product surface very smooth and not sticking to moving materials, resulting in less friction and extended service life.
8. Good impact resistance: There are many products on the market with reduced surface impact resistance. If we want to improve their hardness, to avoid this situation, we have adopted a unique formula to enhance the crystal bond, and the impact resistance has been significantly improved.
9. Wide application range: This product is mainly suitable for coal conveying systems, feeding systems, powder making systems, ash discharge systems, dust removal systems, and other equipment in industries such as thermal power plants, steel plants, metallurgical plants, machinery, coal, mining, petrochemicals, cement, ports, etc. Customers can customize according to the equipment situation.
Performance Index
| Item/Product | Index | Unit |
| Tensile Strength | ≥ 12 | MPa |
| Tensile Elongation | ≥ 500 | % |
| Shore Hardness | 60±5 | HA |
| Adhesive between rubber and ceramic | 6 | MPa |
| Working Temperature | -40~200ºC | ºC |
| Aging Time | 12 | years |
Photos
FAQ
01.Product packaging?
Depending on the situation, generally fumigation-free trays.
02.Product production cycle?
Different products have different production cycle, It mainly about 3-14 days or 7-30 days.
03.product lead times 3-7 days, large 7-15 days, or?
Delivery is generally 5-15 days, except for stock and drawing customization The spot generally uses the payment voucher as the delivery date, and the customization may be delivered within 15-35 days according to the actual situation.
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