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What is wear-resistant ceramic sheet adhesive 2023-07-13

There are many names and terms used in the market for wear-resistant ceramic tile adhesives, making it difficult for users to choose. In fact, the formula of wear-resistant ceramic tile adhesive consists of a main agent and auxiliary agents.

Can activated alumina balls be regenerated at high temperature? 2023-07-12

Both acid-base activation methods use physical or chemical means to re-expand the pore structure and restore activity. However, thermal treatment plays an important role. 　　During the thermal treatment process, the physical and chemical changes of activated alumina can be attributed to three processes: thermal decomposition, recrystallization, and sintering.

What is wear-resistant alumina ceramic lining 2023-07-11

The characteristics of wear-resistant alumina ceramic lining tiles: Firstly, they have a high hardness, with a Rockwell hardness up to HRA80-90. Their wear resistance is extremely good, and it can be higher than manganese steel and high-chromium cast iron, which can extend the service life of equipment by more than ten times. Also, the weight of wear-resistant alumina ceramic lining tiles is very light, with a density of 3.65g/cm, which can greatly reduce the load on the equipment. Wear-resistant alumina ceramic lining tiles are firmly bonded to the equipment, have good heat resistance, and can operate without aging at temperatures up to 350℃.

Technical requirements for wear-resistant ceramic elbows 2023-07-10

The technical requirements for wear-resistant ceramic elbows are: 　　The lining ceramic blocks of the wear-resistant component adopt an interlocking ceramic structure, that is, a male-female groove inlaid anti-loose type ceramic patch. The ceramic blocks are designed with unique male and female grooves to form a 360-degree mechanical self-supporting structure, ensuring that the contact between the waist sections of the elbow is a surface-contact structure. There is no wire contact between the ceramic blocks, and the ceramic blocks are tightly attached to the inner wall of the wear-resistant component by mutual pressure adhesion. The ceramic lining tiles are interlocked to form a whole, and the contact surface edges of all ceramic blocks are designed with a cone shape to ensure that the ceramic blocks do not fall off.

Application of alumina wear-resistant ceramic lining brick in ball mill 2023-07-07

　Alumina wear-resistant ceramic lining bricks can improve the service life of ball mill liners. We analyze it from the following aspects: 　　1、Working principle of ball mill. 2、Wear mechanism of ball mill. 3、Wear mechanism of ball mill.

What are the factors that affect the wear resistance of wear-resistant ceramic coatings? 2023-07-06

There are two main factors that affect the wear resistance of wear-resistant ceramic coatings: 　1、Powder content，　　2、Influence of powder particle size on wear resistance.

What are the characteristics of alumina ball stone 2023-07-05

　What are the characteristics of alumina ball stone? 　　(1) Alumina ball stone is mainly composed of high-quality alumina, which has high purity, high strength, high hardness, high whiteness, low wear, and negligible impact on the quality of grinding materials.

What is alumina lining brick 2023-07-04

　　The Rockwell hardness of alumina lining bricks is greater than 80 HRA. Its main material is alumina powder, which is then sintered at high temperature to form a texture similar to ceramics, hence the name "alumina ceramic." Its production process gives it excellent wear resistance and acid-alkali corrosion resistance.

What is the difference between special ceramics and wear-resistant ceramics 2023-07-03

　　Compared with traditional ceramics, advanced ceramics have excellent properties such as high strength, high hardness, and corrosion resistance.

What is the application of alumina grinding balls in mines 2023-06-30

Mineral resources are becoming increasingly scarce, and ores with low grades, complex compositions, and difficult direct mining require fine grinding to achieve liberation, which is the premise and key of sorting. Many mining industries use ordinary ball mills with steel balls as grinding media, resulting in low grinding efficiency and product particle size unable to reach the size required for single liberation, leading to ore grades only reaching 53-55%.

What is alumina high alumina lining brick 2023-06-29

　High-alumina alumina lining bricks refer to refractory bricks with an Al2O3 content of more than 48%. They are mainly made from natural high-grade bauxite, which contains minerals such as diaspore, boehmite, and kaolinite. The raw materials are mixed with soft or semi-soft clay as a binder in high-alumina clinker, then formed, dried, and finally fired.

How long is the service life of alumina wear-resistant ceramic sheets 2023-06-28

The service life of wear-resistant alumina ceramic tiles: 　　The service life of wear-resistant ceramic tiles is not only related to their own quality, but also affected by external factors, including the size and hardness of the medium particles, friction mode, environment, load, flushing speed, temperature, and time.

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Office (Changsha)
China Changsha Zhonglong Chemical Co.,Ltd.
Add: No.766 Wuyi Road, Changsha City,Hunan,
China

Office (HongKong)
Zhonglong Materials Limited
Add: Unit 1507B 15/F,Eastcore,
398 Kwun Tong Road,HongKong

Office (Foshan)
Lepel Chemical (Foshan) Co.,Ltd
Add: Nanhu 2 Road, Luocun, NanhaiDistrict, Foshan
City, Guangdong, China

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Zhonglong Materials PTE.LTD.
Add: 73 Upper Paya Lebar Road #06-01C Centro
Bianco Singapore (534818)

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