Wear-resistant ceramic elbow prices, wear-resistant lined elbows, lined wear-resistant elbows, wear-resistant lined elbows, wear-resistant ceramic elbows, lined wear-resistant elbow, ceramic wear-resistant elbow, Shandong Guanxian Ruiya Electric Equipment Co., Ltd. offers a range of products and services including wear-resistant ceramic composite pipelines, wear-resistant ceramic elbows, coal powder conveying wear-resistant elbows, lined ceramic composite wear-resistant pipes, wear-resistant pipes, wear-resistant elbows, ceramic elbows, ceramic composite pipes, ceramic lined composite steel pipes, ceramic valves, wear-resistant ceramic valves, wear-resistant ceramic lined composite steel pipes, wear-resistant pipelines for intermediary coal selection, wear-resistant pipelines for power plant ash removal, wear-resistant ceramic pipes, and wear-resistant pipelines for conveying. Welcome to inquire and negotiate!
Main Products: 1. Wear-resistant ceramic-lined steel pipes (φ24-φ750, including wear-resistant ceramic pipes, wear-resistant ceramic elbows in any angle, wear-resistant reducing elbows, ceramic-lined elbows, wear-resistant ceramic tees, ceramic-wear automatic compensators, and various specifications of non-standard pipes), 2. Double-flap wear-resistant ceramic valves.
Product Features: Ceramic-lined steel pipes are a composite material that organically combines ceramics with metal. The ceramic steel pipes combine the high hardness of alumina, excellent chemical inertness, and the benefits of steel, offering superior wear resistance. Our main products include: 1. Wear-resistant ceramic elbows, ceramic pipes, embedded ceramic wear-resistant elbows, ceramic wear-resistant patches, ceramic wear-resistant pipes, ceramic-lined composite steel pipes, ceramic-lined elbows, ceramic composite steel pipes, ceramic-lined steel pipes, wear-resistant ceramic tees, wear-resistant reducers, ceramic wear-resistant automatic compensators, and various non-standard pipes of different specifications. 2. Double-flap wear-resistant ceramic valves.
Manufacturing Process: Ceramic-lined composite steel pipes are manufactured using the self-propagating high-temperature synthesis -- centrifugal method. This involves placing the steel pipe inside a centrifugal mold, adding iron oxide and aluminum powder inside the pipe, which is known as an aluminum thermite in chemistry. Once the centrifugal mold reaches a certain speed, a spark ignites the thermite, causing it to burn immediately. The combustion wave spreads rapidly, resulting in a violent chemical reaction during its propagation.
Wear-resistant ceramic tiles are a special alumina ceramic made from AL2O3 as the raw material and rare metal oxides as the solvent, sintered at a high temperature of 1730°C. These tiles are then bonded together with a wear-resistant adhesive to form wear-resistant ceramic tiles, which can be selected to meet different requirements and technical conditions for special user needs. The wear resistance of the ceramic tiles is 280 times that of manganese steel and 180.5 times that of high-chromium cast iron. They are widely used in equipment and pipelines of power plants for coal powder conveyance, steel mills for sintering dedusting, cement factories, and other enterprises.
Product Performance: 1. Abrasion Resistance: The ceramic lining in the ceramic composite steel pipe contains over 95% Al2O3, with a microhardness of HV1000-1500, thus providing excellent abrasion resistance. Its abrasion resistance is more than ten times higher than that of quenched medium-carbon steel and superior to tungsten carbide.
2. Corrosion Resistance - Ceramic is a neutral material with stable chemical properties, offering excellent corrosion and acid resistance. It can withstand various inorganic acids, organic acids, organic solvents, etc., with its corrosion resistance being over ten times that of stainless steel.
3. Excellent heat resistance, capable of withstanding temperatures above 2000°C, and can operate continuously within the range of -50°C to 900°C.
4. Easy Welding: The ceramic-lined composite steel pipe can achieve the purpose of connection by welding the outer steel pipe. The ceramic-lined composite steel pipe can be connected using welding, flanges, flexible quick connectors, and installation is very convenient.
