Carbon Steel DN600 Thermal Insulation Pipes , Heat Resistance Pipe

Self-Burning And Wear-Resistant Ceramic Composite Pipes For Coal Powder Transportation In Thermal Power Plants
The self-burning ceramic composite wear-resistant pipe is a composite pipe made of a high-temperature centrifugal synthesis method and a dense corundum ceramic that is fired at a high temperature of 2200 degrees. The dense corundum ceramic and steel pipe are firmly combined by the transition layer.

The self-spreading ceramic composite pipe is manufactured by self-spreading high-temperature synthesis + centrifugal casting, that is, the seamless steel pipe is placed in the tube mold of the centrifuge, and the thermite (a mixture of iron oxide powder and aluminum powder) is added to the steel pipe. After the centrifuge tube mold rotates to a certain speed, it is energized to ignite the thermite, the combustion wave spreads rapidly, and the explosion takes shape. The inside of the pipe is generally black.
Scope of application

Power, metallurgy, mining, coal, chemical industry and other industries transport abrasive particles and corrosive media such as sand, coal, ash, aluminum liquid.

The company mainly produces: bimetal series, rare earth alloy series, ceramic series, etc. The wear of industrial wear-resistant pipes of cast iron manhole covers has always been a factor affecting safe and civilized production. With the continuous development of science and technology, materials are constantly updated, and materials such as cast stone, cast steel, alloys, and bonded ceramics have appeared one after another. Among them, alumina ceramics for pipeline lining has become one of the most widely used wear-resistant materials due to its high wear resistance, high hardness, oxidation resistance, good corrosion resistance and high and low temperature strength performance, occupying the world and the market share of special ceramics. (Wear-resistant material) about 80%.
Process characteristics

SMD wear-resistant ceramic pipe: The thermite-centrifugal method is used to combine ceramic and metal organic, and the ceramic-lined steel pipe is prepared by the thermite-centrifugal method. The reaction product is melted and separated under centrifugal force by the high temperature generated by the reaction itself , Forming a steel pipe lined with alumina ceramics.

Self-propagating composite pipe: ceramic powder + iron oxide powder + magnesium oxide powder are mixed in proportion (the main component is iron oxide, black), seal both ends of the pipe, add the powder, rotate the pipe, electronic ignition, and sinter in the pipe by centrifugal method Inner wall.

Integral calcined ceramic pipe: According to the mold, the ceramic powder is sintered into a ceramic pipe, and then combined with the steel pipe. The outer wall of the ceramic pipe and the inner wall of the steel pipe are assembled by pouring a special filler (cement or epoxy resin) inside the steel pipe, and then isostatically pressing.

Description of wear-resistant ceramic tube

Hebei Zexu Pipeline Manufacturing Co., Ltd. has a complete production and operation management system and is one of the first companies in the industry to pass the ISO9001 quality management system certification, HSE environment, and occupational health and safety management system certification. The company has three manufacturing branches for steel pipes, pipe fittings, and boiler vessels, and has functional departments such as marketing department, technology department, purchasing department, production department, inspection department, quality assurance department, and comprehensive department. It has established a complete and complete set of quality, Safety, production and management procedures.
After years of development, Hebei Zexu Pipeline Manufacturing Co., Ltd. has a nationwide business network and radiates to the United States, India, Pakistan, Russia, the Middle East and other countries and regions.
Hebei Zexu Pipe Manufacturing Co., Ltd. has always adhered to the business philosophy of honesty, innovation and cooperation to promote development, customer satisfaction and trust as the foundation, sustainable development as the goal, relying on scientific management to improve quality, reduce costs, and create brands. For many consecutive years, it has been awarded as "Advanced Unit for Safety Production Standardization Construction", "Hebei Province Industrial Cluster Leading Enterprise", "AAA Credit Enterprise", "Hebei Province Metal Products Industry Leading Enterprise", "Hebei Province Key Employment Service Enterprise", "Star Enterprise", "Top 50 Industrial Enterprises in Cangzhou City", "Famous Trademark of Hebei Province", "Contract-abiding and Promise-keeping Unit", "Recommended Supplier of Main Auxiliary Equipment for Thermal Power Units" and other honorary titles.