The alumina tubes are widely used in the power plant, coal washery, mining industry, chemistry industry and it is an ideal wear-resistant material for delivering the sand , mine, ash dregs and molten aluminium. We can produce the alumina tubes with different sizes and shapes according to the customers' requirements. Features: 1. Wear resistance: 10times stronger than common pipes on even ground 2. Corrosion resistance: lined integrated ceramic tube can resist strong sour and alkali 3. Impact & brash resistance: can resist brush by material of big grain size without cracking 4: smooth wall of interior and exterior, airflow unobstructed: smooth surface make good flow ability and avoid blocking 5: reduced maintenance: super wear resistance greatly reduce the frequency of maintenance, lower the cost and labour charges.
Valor is capable of manufacturing anti-wear lining pipes, elbows, cyclone devices, valves and other equipment components. Pipelines and equipment parts are machining according to customer required geometry shapes, flanges as well as the selected connecting parts. All the linings can achieve effective wear-resistant protection for the grinding mediums, such as ore, sinter, ash, slag, sands and coal sinte
100*45*25 100*40*38 100*70*13 100*75*25 100*25*25 100*80*25 100*84*25 100*95*25 100*50*6 100*50*8 100*50*10 100*50*12 100*50*13 100*50*15 Densityâ?¥4.0� g/cm3 Al2O3â?¤22% SiO2â 30% Compression strength 6900N Vickers hardnes 10 Gpa Wear Volume 1.2g/kg.h
The wear-resistant ceramic ball is also called alumina wear-resistant ball, and is mainly used for polishing the grinding body of fine pulverizing equipment such as smashing, ball mill, pot mill, vibrating mill. The wear-resistant ceramic ball has the advantages of high hardness, large bulk density, corrosion resistance, etc. Its pulverization efficiency and wear resistance are much better than ordinary ball stone or natural pebbles, and they are widely used in ceramics, glass, enamel, pigment, chemical and other industries. Wear-resistant ceramic balls can be divided into ordinary wear-resistant ceramic balls and high alumina wear-resistant ceramic balls. The main difference between the two is the content of alumina. The alumina content of ordinary wear-resistant ceramic balls is about 20%, and the appearance is grayish white. It is mostly used for polishing and smashing ceramics and enamel products (such as floor tile manufacturers). The high alumina wear-resistant ceramic ball is mostly used for grinding. The alumina content is more than 90%, the color is milky white, and the higher the alumina content, the whiter the color, the hardness, temperature resistance and corrosion resistance of the ordinary wear-resistant ball. They mainly used for rough grinding, fine grinding and splitting of thick and hard materials. The production of high alumina porcelain polished stone needs to be polished with high alumina wear-resistant ceramic balls, so that the products can be white, flawless and excellent in polishing effect.
Benefits of environmental protection--by using special temperature synthetic material, the wear resistant ceramic coating boasts good crystal growth, stable performance and structural integrity, does not react with media, and is one of the ideal inert material, effectively resisting the medium reactions in use environments and various chemical corrosions. The wear resistant ceramic product, as inorganic non-metallic material, has similar components to the earth's lithosphere, does not cause soil degradation and pollution of heavy metals, and is an environmentally friendly product.
Size: support customization Molds:support customization Sample:1 pc Bulk order : over 10 pcs if the product in stock. Customized product MOQ : 1Ton/2 Tons Mineral Processing equipment operates in some of the harshest and remote locations. It is crucial to the Mineral Processing industries that this equipment continues to operate efficiently and its lifecycle is maximised to minimise down time. By appropriately protecting equipment from the extreme wear caused by the high speed and flow rates of ore when processed as a slurry ensures better equipment longevity. Slurry is highly abrasive and can not only cause wear damage to wet processing equipment but also with the inclusion of chemicals and heat, there is constant risk of corrosion and dangerous leakage. Wear Protection Linings are used throughout Mineral Processing to protect the steel surfaces of equipment from wear and corrosion. They are used on a range of equipment including pipes, tanks, chutes, pumps, flotation cells, thickeners, launders and feed spouts or chutes.
ID tolerances of +.010/ -.000 - Surface finish of 4 - 8 RMS - Hardness is HV 0.3 kg/mm 1100/1200 ( 92 - 94 Rc) - Good performance on the high temperature application - Liner sizes are available from 4½ to 7 for all popular mud pumps
About our grinding ball : Alumina grinding ball 0.1-70mm (Rolled and Pressed) Zirconia alumina ball 0.5-13 mm Zirconium silicate ball 0.5-13 mm Cerium zirconium ball 0.4-3.4 mm Yttrium zirconium ball 0.1-30 mm Some questions need to be confirm with you: 1.May I know which kind of ball do you need? 2.How many in total do you need? 2.Are you buy for sell or self use? What industry do you use this product forï¼? 3.Do you have target price? 4.May I know your door address? Then we could send samples to you. Then our quotation will be send to you in 24 hours. Amy email:About our grinding ball : Alumina grinding ball 0.1-70mm (Rolled and Pressed) Zirconia alumina ball 0.5-13 mm Zirconium silicate ball 0.5-13 mm Cerium zirconium ball 0.4-3.4 mm Yttrium zirconium ball 0.1-30 mm Some questions need to be confirm with you: 1.May I know which kind of ball do you need? 2.How many in total do you need? 2.Are you buy for sell or self use? What industry do you use this product forï¼? 3.Do you have target price? 4.May I know your door address? Then we could send samples to you. Then our quotation will be send to you in 24 hours.
Alumina / Al2O3 is an excellent electrical insulator and one of the most widely used advanced ceramic materials. Additionally, it is extremely resistant to wear and corrosion. Alumina components are used in a wide range of applications such as electronics, pump components and automotive sensors. UNIPRETEC offers a variety of alumina compositions, including 92% Alumina, 95% Alumina, 96% Alumina, 99% Alumina, 99.5% Alumina and 99.8% Alumina. Silicon carbide / SiC, exceedingly hard, synthetically produced crystalline compound of silicon and carbon. Its chemical formula is SiC. Since the late 19th century silicon carbide has been an important material for sandpapers, grinding wheels, and cutting tools. More recently, it has found application in refractory linings and heating elements for industrial furnaces, in wear-resistant parts for pumps and rocket engines, and in semiconducting substrates for light-emitting diodes. Silicon Nitride / Si3N4 is a high performance ceramic that is extremely hard and has exceptional thermal shock and impact resistance. It surpasses most metals high temperature capabilities and has a superior combination of creep and oxidation resistance. Additionally, its low thermal conductivity and high wear resistance make it an excellent material that can withstand the toughest of conditions in the most demanding industrial applications. Zirconia / ZrO2 - Unlike traditional ceramics that tend to be hard and brittle, Zirconia offers high strength, wear resistance, and flexibility far beyond those of most other technical ceramics. Zirconia is a very strong technical ceramic with excellent properties in hardness, fracture toughness, and corrosion resistance. Its unique resistance to crack propagation and high thermal expansion make it an excellent material for joining ceramics with metals like steel.
