Details of large diameter 3pe anti-corrosion steel pipe

The base materials of large-diameter 3pe anti-corrosion steel pipes include seamless steel pipes, spiral steel pipes, and straight seam steel pipes. Anti-corrosion pipelines can be divided into two categories: lined anti-corrosion steel pipes and outer wall anti-corrosion steel pipes. The most commonly used outer wall anti-corrosion pipes are 3pe anti-corrosion pipes. Anti-corrosion technology is a process that covers the outer or inner walls of steel pipes with anti-corrosion coatings to protect the pipe itself. It can process various pipes such as straight seam steel pipes and spiral steel pipes.

The advantages of large-diameter 3pe anti-corrosion steel pipes and three-layer polyethylene anti-corrosion steel pipes are analyzed and introduced. Ordinary steel pipes will suffer from severe corrosion when used in harsh environments, which will reduce the service life of the steel pipes. The anti-corrosion insulation steel pipes The service life is also relatively long. Generally, it can be used for about 30-50 years. Correct installation and use can also reduce the maintenance cost of the pipe network. Anti-corrosion and insulated steel pipes can also be equipped with an alarm system to automatically detect leakage in the pipe network. Leak fault, accurate knowledge of fault location, and automatic alarm.

Large-diameter 3pe anti-corrosion steel pipe combines the excellent properties of two anti-corrosion layers, epoxy coating, and extruded polyethylene, combining the interface properties and chemical resistance properties of the epoxy coating with the mechanical protection properties of the extruded polyethylene anti-corrosion-layer. combined to significantly improve their respective performance. Therefore, it is very superior as an outer protective layer for buried pipelines and is currently considered an advanced pipeline external anti-corrosion technology internationally.