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YIbeino New Materials focuses on the research and development of new wear-resistant ceramic materials and is committed to providing material conveying, pneumatic conveying system engineering design and equipment wear problems under various complex working conditions for cement, thermal power, steel, coal, port, chemical, new energy, mineral processing, engineering machinery, concrete pipe pile, and other industries. We have 20 years of industry experience in the field of wear-resistant materials...
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What is a ceramic hose
Ceramic hose is a kind of composite pipe that combines ceramic and metal organically. Ceramic hose combines the advantages of high hardness of alumina, good chemical inertness and steel, and has excellent wear resistance, corrosion resistance, heat resistance and heat resistance. Impact and anti-mechanical impact performance, used in power plant coal powder, ash, mine powder, tailings, backfill, coal in coal mines, concentrators, coke particles in coking plants, and materials in sintering plants. The service life is 15 higher than that of ordinary steel pipes. It can also be used for the transportation of aluminum liquid and corrosive medium.    Wear resistance: The Al2O3 content in the lining ceramic layer of the ceramic composite steel pipe is more than 90%, and the microhardness is HV1000-1800, so it has extremely high wear resistance, and its wear resistance is ten times higher than that of the quenched medium carbon steel. times, better than tungsten drill carbide. Corrosion resistance: Ceramic is a neutral material with stable chemical properties, excellent corrosion resistance and acid resistance, and can resist various inorganic acids, organic acids, organic solvents, etc., and its corrosion resistance is more than ten times that of stainless steel. Heat resistance: It can work for a long time in the range of -50℃~900℃. Easy to weld: The ceramic-lined composite steel pipe can be connected by welding the outer steel pipe. Convenient transportation and installation: Compared with steel pipes, wear-resistant alloy cast pipes, cast iron pipes and cast stone pipes, ceramic-lined composite steel pipes are relatively light in weight and are easy to transport and install. Ceramic-lined composite steel pipes can be welded, flanged, flexible and fast.  
Do you know the difference between ceramic pump tubes and alloy pump tubes?
Wear-resistant pump pipe is the abbreviation of concrete pump pipe. Because it is called concrete pump pipe, the pump pipe is divided into two types: truck pump pipe and ground pump pipe according to the scope of use. The truck pump pipe includes a booming pipe, hinge elbow, and reducer For pipes and elbows, the main materials on the market are wear-resistant alloy pipes and ceramic pump pipes. Today we will talk about the advantages and disadvantages of the two materials.   Wear-resistant alloy pump tube Wear-resistant alloy pipes are widely used. The wear-resistant pump pipes are welded with alloy steel pipes. After high-temperature quenching treatment, a wear-resistant layer of 2.0mm is formed on the inner wall of the wear-resistant pump pipe. The hardness of the wear-resistant layer reaches HRC60 or more. The 125A flange is inlaid with a wear-resistant sleeve with a hardness of more than 60, which ensures the conveying volume of concrete. It is mainly composed of steel pipes and flanges. Advantage: The production process is relatively simple and the price is relatively low. Shortcoming: 1. The hardness is (HRA77-HRA80), the wear resistance is poor, and increasing the hardness will lead to an increase in cost. 2. It is easy to wear and tear, and the inner wall of the pipeline will become rough after wear, and the connection gap is large, which is prone to material blocking. 3. The density is high, the weight is heavy, the load on the pump arm is large, and the installation and maintenance are inconvenient.   Wear-resistant ceramic pump tube The wear-resistant ceramic pump tube is pasted with alumina ceramics inside the steel tube to prolong the service life of the pump tube. Advantage: 1. The hardness can reach HRA90, second only to diamond, and the service life of the pump tube made of ceramic material is more than 5 times higher than that of the alloy pump tube. 2. The ceramic installation is smooth and the gap is small, ensuring that the material does not block the material when passing through, basically solving the problem of hanging material and blocking the material, and the pipeline is easy to clean. 3. Low density and lightweight. The density of wear-resistant ceramic is generally 3.9g/cm3, which is only half of the alloy material. Under the same specification, the quality of a wear-resistant ceramic pump tube is 40% lighter than that of an alloy pump tube. This not only greatly reduces the difficulty and cost of maintenance and replacement, but also reduces the load on the pump arm. 4. The flanges at both ends are made of super wear-resistant ceramics, which can effectively improve the wear resistance of weak parts.   Shortcoming: The price is slightly more expensive than the ordinary alloy pump tube, and the impact resistance of the ceramic pump tube is relatively weak, so try to avoid the impact of hard objects during use.
Do You Know The Processing Technology And Characteristics Of Zirconia Ceramic Tubes?
Do you know the processing technology and characteristics of zirconia ceramic tubes? With the continuous development and progress of industrial technology, zirconia ceramic tubes are widely used in various fields. The reason why zirconia ceramic tubes can be widely used is necessarily related to the performance characteristics of zirconia ceramics itself.   Zirconia ceramic is a material with high resistance to crack propagation. He has a high coefficient of thermal expansion, so it is often used to make metallized ceramics. Zirconia is a very good ceramic material, it has two outstanding properties of low thermal conductivity and high strength. Zirconia ceramics are widely used, can be used as wire forming molds, can be used as auxiliary materials in welding processes, and are often the best choice for insulating rings in high temperature environments.    The molding methods of ceramics include dry pressing, isostatic pressing, and injection molding. The zirconia ceramic tube is generally formed by isostatic pressing, which has good strength and is convenient for handling and direct machining. In addition, the isotropic density of the green body is uniform, the stress in the green body is small, the defects such as cracking and delamination of the green body are reduced, and the deformation of the sintered product is small.   Zirconia wear-resistant ceramic pipe has excellent wear resistance, high temperature resistance, mechanical and thermal shock resistance, corrosion resistance, smooth inner wall and easy installation, so zirconia ceramic pipe is especially suitable for material conveying equipment with severe wear and erosion, Equipment protection casing, etc.  



What Is A Ceramic Wear-resistant Pipe?
Ceramic wear-resistant pipes mainly play a role in connecting equipment and equipment, transporting materials from one equipment to another, equipment for transporting gas, liquid or fluid with solid particles.   The difference between the ceramic wear-resistant pipe and the ordinary pipe is that the ceramic wear-resistant pipe will have a corundum ceramic lining inside the ordinary pipe by pasting, welding or isostatic pressing technology, as the anti-wear layer of the ceramic wear-resistant pipe to protect the outside. The steel pipe is not directly worn and corroded by the material, which greatly prolongs the service life of the pipe.    The ceramic lining of ceramic wear-resistant pipes can choose alumina wear-resistant ceramics or silicon carbide wear-resistant ceramics. Compared with alumina wear-resistant ceramics, silicon carbide wear-resistant ceramics have better wear resistance and higher hardness. Longer life, and silicon carbide wear-resistant ceramics are high-temperature resistant ceramics, which can operate effectively for a long time in high-temperature environments, and are suitable for use in high-temperature working conditions.   At present, alumina ceramics are widely used as lining materials for ceramic wear-resistant pipes. From the perspective of actual use, the service lives of wear-resistant ceramics of the same specification are sorted by length. Ceramic pipe, stick-type wear-resistant ceramic pipe, although the service life of stick-type wear-resistant ceramic pipe ranks third, but it is still about ten times that of ordinary steel pipe, and the process is simple and the cost is low, so the stick-type ceramic wear-resistant pipe is still At present, it is widely used in wear-resistant pipes with high cost performance.