Application of Jinzhou Cast Iron Drain Pipe Installation Method of PVC Drain Pipe

Description :

　　Application of Jinzhou Cast Iron Drain Pipe Installation Method of PVC Drain Pipe

　　Cast iron drain pipe is a type of drainage pipe. Its material is cast iron. It mainly undertakes the tasks of rainwater and road drainage. At present, it is widely used in drainage fields such as highways, railway subgrades, subway projects, and green belts.

　　What are the performance characteristics of cast iron drain pipes? Let the editor introduce you. The drainage pipe has high drainage performance, and its orifice is located in the wave groove. Due to the bidirectional interaction between the wave peak and the filter cloth, the orifice is not easily blocked, ensuring permeability.

　　The organic combination of strength and flexibility of cast iron drainage pipes, coupled with the double corrugated structure, enhances the external pressure strength of the product, and the drainage system will not deform due to external pressure and affect the drainage effect. Cast iron drain pipes are economical and cheaper compared to other drainage pipes of the same diameter.

　　In the early years of the development of PE pipes in China, the development of PE pipes was relatively slow, mainly due to the complex technology of producing PE water supply fittings and the expensive price of introducing technology from abroad. Therefore, at the beginning, only a few PE pipe manufacturers were producing PE pipes, and among these "few", there were still PE manufacturers who only sold PE electric melting fittings in combination with their own PE pipes and did not sell them separately. This formed a relatively scarce situation in the domestic PE pipe market, and this gap was filled by foreign companies. Their PE pipe specifications are complete, PE pipe prices are reasonable, and they still sell quite well in the domestic market.

　　The water collection capacity of PE pipe: PE pipe is a rigid perforated polyethylene pipe with a water collection pit. Due to the mesh structure of the PE water supply pipe, its porosity is several tens of times higher than that of ordinary permeable drainage pipes. Therefore, the water collection capacity of PE pipes is greatly improved compared to ordinary filter pipes, and the water collection capacity is generally 5-10 times that of ordinary underground ditch water collection pipelines. Compared with other permeable drainage pipes, using PE pipes with smaller diameters for water supply can also achieve the same effect, thereby saving investment.

　　Through the above introduction, I believe everyone has gained a certain understanding of the development of PE pipelines, and I believe that they will also be more at ease in future procurement.

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• Jinzhou cast iron drain pipe