TPEP anti-corrosion steel pipe for drainage * Manufacturer of anti-corrosion pipes for drinking water

Description :

　　The TPEP anti-corrosion steel pipe internal expansion tool includes a core shaft fixed connection part and a movable connection thrust extrusion part. The core shaft fixed connection part includes a core shaft, a shaft end locking nut, a fixed claw fixedly connected to the core shaft, at least two pull rods fixedly connected to the top of the fixed claw and the bottom of the bottom seat, and a steel base; The compression and thrust parts of the active connection include end baffles, rubber ring blocks, upper and lower hard rubber gasket rings, and tail baffles that are sequentially mounted on the core shaft along the axial direction, thrust claws, as well as thrust claw reset springs and jacks.

　　TPEP anti-corrosion steel pipe shaped structural component, composed of carbon steel pipe body, with reinforced fiber plastic pipe body set outside the carbon steel pipe body, and a decorative protective film covering the outer surface of the plastic pipe body. The composite of carbon steel pipe body and reinforced fiber plastic pipe body can be bonded by adhesive method, and the decorative protective film is covered on the outer layer of the plastic pipe body through color printing transfer technology. TPEP anti-corrosion steel pipes are much cheaper than stainless steel pipes and slightly higher than carbon steel pipes. The connection of pipes can be carried out using high-frequency hot melt method, which is convenient for construction. Carbon steel pipe body can enhance the tensile strength of the pipe body, and the role of reinforced fiber plastic pipe is to increase the bending section moment of the structural pipe, improve the bending resistance of the structural pipe, and protect the carbon steel from corrosion by external media. Decorative protective film protects plastic pipes, improving wear resistance and surface smoothness. The grid structure composed of it has a beautiful and elegant appearance, a lightweight structure, and is economical, and can be applied in decoration, advertising stands, and greenhouse structures.

　　TPEP anti-corrosion steel pipe refers to a steel pipeline that has been processed through anti-corrosion technology, which can effectively prevent or slow down the occurrence of chemical or electrochemical reactions and corrosion during transportation and use. Anti corrosion steel pipe base materials include spiral pipes, straight seam pipes, seamless pipes, etc., which are widely used in pipeline engineering fields such as long-distance water transportation, petroleum, chemical, natural gas, heat, sewage treatment, water sources, bridges, steel structures, and marine water transportation pile driving in China.

　　Product Introduction;

　　TPEP anti-corrosion is a domestic and even foreign anti-corrosion material with a service life of over 50 years. The external 3PE anti-corrosion technology has been introduced from Russia for nearly 70 years, while the internal coating is a hot-melt epoxy powder coating. The technology introduced from Japan has also been in use for 50 years.

　　2. The inner wall is smooth with a roughness of 0.0081 and 0.0091 (tested by the Testing Center of the Chinese Academy of Water Resources), resulting in minimal head loss. The diameter of the medium can be reduced by one level when conveying the same flow rate.

　　3. Strong adaptability to terrain. Steel pipes have strong flexibility.

　　4. Easy installation, safe and reliable. The length of a single pipe can reach 12 meters, with the connection port reduced by half.

　　5. The inner wall is smooth and does not scale, meeting the requirements of food grade.

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