Large-diameter winding pipe production line was successfully developed
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It is understood that in the past, cement pipes or cast iron pipes were mainly used in municipal sewage and drainage pipes in China. These pipes are prone to corrosion, and joints are prone to leakage and cause environmental pollution. To this end, Qingdao Shunde Plastic Machinery Co., Ltd. promptly adjusted the R&D direction of new products and organized scientific and technological personnel to take the lead in the development of a large-caliber double-wall-wound pipe production line.
According to reports, the production line adopts advanced molding technology and pipe connection method, and is equipped with high-efficiency extruder imported from abroad. The operation is flexible, the production efficiency is high, and the technical performance index reaches the international advanced level. The produced winding pipe has stable chemical properties, strong resistance to acid, alkali and salt, corrosion resistance to sewage, waste water and chemicals, and has a service life of up to 50 years. It has the advantages of light weight, impact resistance, convenient connection and smooth inner wall. Under the same conditions of use, the amount of water transported is over 40% higher than that of conventional pipelines. It can be widely used for environmental protection, drainage, and drainage in municipal construction, mines, and residential areas.