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Phosphate-bonded high alumina bricks are often used as lining materials in cement-coordinated waste incineration rotary kilns. Due to their good wear resistance, they can be used 2 to 3 times longer in the transition zone and cooling zone of the kiln than ordinary high alumina bricks. Rongsheng High Alumina Refractory Bricks Manufacturer provides high-quality high … Read more
Ladle lining refractory bricks, high alumina bricks for ladle, Rongsheng high alumina refractory bricks manufacturers. The typical inner wall of the ladle includes a fixed layer, a working layer, a slag line layer, and a heat insulation layer. The ladle insulation layer requires low thermal conductivity and good thermal insulation performance. The permanent layer requires … Read more
The selection of refractory materials for the ladle depends on the working environment of the ladle. The lining is either constructed with arc bricks or integrally constructed with aluminum silicon carbide castables. It’s just that the packages used are different and the construction methods are different. High Aluminum C-type Curved Ladle Brick. To improve the … Read more
How are refractory materials produced? What are the production processes of refractory materials? Depending on the density and shape of the product, there are sintering methods, melt-casting methods, and melt-injection methods. Among them, the melting and casting method involves mixing the raw materials and fine grinding, melting them at high temperatures, directly casting them, and … Read more
Wear-resistant ceramic balls (alumina balls) are now commonly used in two types: 92% and 95%. For some abrasives that are special and require high alumina content, it is recommended to use 95% wear-resistant ceramic balls. To purchase high-quality 95% wear-resistant ceramic balls and alumina balls, please choose Rongsheng Refractory Materials Manufacturer. The products are of … Read more
Alumina ceramics are special structural ceramics with the most mature industrialization technology, the largest production scale, and the widest application fields. Porcelain balls with an alumina content of more than 90% have the characteristics of high hardness, high density, low wear, corrosion resistance, and high-cost performance. As a grinding media, it is widely used in … Read more
As we all know, ball mill grinding is still the main method of cement grinding. The electricity consumption of cement grinding and the wear of metal grinding bodies such as steel balls and steel segments account for an important part of the cost of cement grinding. At present, the current situation of the cement industry … Read more
Can ceramic balls grind aluminum oxide and aluminum hydroxide? According to the experience of many manufacturers, alumina ceramic balls can grind aluminum oxide and aluminum hydroxide. Because of the high hardness of aluminum oxide and aluminum hydroxide, it is recommended to use ceramic balls with high content and heavy specific gravity. In this way, the … Read more
Filling Ceramic Balls and Grinding Ceramic Balls are both types of ceramic balls. Filling ceramic balls are used to make porcelain balls, and grinding porcelain balls are mainly used for grinding. The raw materials of both are the same, and they are two different uses of the same product. So, what are the differences between … Read more
Alumina ceramic balls are made of alumina with very low silicon content and have high purity and strength, making them extremely resistant to high temperatures. Used in reaction towers to prevent equipment covered by filtered silica from forming fouling or damaging the catalyst carrier. Advantages of Alumina Ceramic Balls High Wear Resistance. The wear resistance … Read more
