Shanxi Huazhan Wear-resistant Material Technology Co., Ltd. adheres to the principle of seeking development by technology and survival by quality, and provides customers with first-class products and first-class after-sales service. A professional manufacturer mainly engaged in the research, design, manufacture, installation and commissioning of pneumatic conveying system engineering and wear-resistant ceramic composite steel pipes. Main products:
(1) Lined with wear-resistant ceramic composite steel pipe (straight pipe, curved pipe, large and small heads, tee, pipe automatic compensator and various types of special-shaped pipes between φ24-φ1400), ceramic-lined steel pipe is a kind of ceramic lining steel pipe. Combined with metal organics to form composite pipes, ceramic steel pipes combine the advantages of high hardness of alumina, good chemical inertness and steel, and have excellent wear resistance, corrosion resistance, heat resistance, thermal shock resistance and mechanical shock resistance. Power plant coal powder, ash slag, mine ore powder, tailings, backfill, coal mine, coal in ore dressing plant, coke particles in coking plant, and material transportation in sintering plant, the service life is more than 15 times longer than ordinary steel pipes, and it can also be used for molten aluminum, Transport of corrosive media. Product performance: 1. Wear resistance: The content of Al2O3 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 higher than that of medium carbon after quenching. Steel is ten times taller than tungsten drill carbide. 2. 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. V> 3. Excellent heat resistance, can withstand temperature above 2000℃, and can work for a long time in the range of -50℃~900℃. 4. Easy to weld: The ceramic-lined composite steel pipe can be connected by welding the outer steel pipe. 5. 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. The ceramic-lined composite steel pipe can be connected by welding, flange, flexible quick joint, etc., and the installation is very convenient. Ceramic lined steel pipes can be used in various pipelines in thermoelectric, steel, non-ferrous metals, mining, coal, chemical, petrochemical and other industries because of their excellent performance: 1. Pipes requiring high wear resistance: thermal power plant coal and ash (slag) ) transportation pipelines, tailings and concentrate transportation pipelines in beneficiation plants, port ore slurry and sediment transportation pipelines, pulverized coal slurry transportation pipelines, etc. 2. Various pipes requiring high corrosion resistance. 3. Molten aluminum liquid transportation pipeline. 4. All kinds of roads that require high wear resistance, high corrosion resistance and high temperature resistance.
(2) Design and manufacture of pneumatic conveying system, which relies on Australian pneumatic conveying technology, and its obvious advantages are high starting point, advanced technology, unique, systematic and specialized.
(3) High wear-resistant ceramic valves (the service life in pneumatic conveying is more than 10 times that of ordinary valves)
