The sewage system of industrial plants has long been subjected to complex working conditions such as acid and alkali waste liquid, alternating high and low temperatures, etc., which requires extremely strict chemical corrosion resistance of pipes. Traditional pipes are prone to rust and scaling, resulting in shrinking or even leakage of the flow section, and the maintenance cost remains high. High-density polyethylene (HDPE) wound structural wall carat pipes, with their excellent corrosion resistance and engineering suitability, are becoming a rational solution for the construction of modern industrial sewage pipe networks. Carat pipes are made of high-quality high-density polyethylene as raw materials and are integrally formed by thermal winding process. The inner and outer walls are smooth and flat, and the friction resistance coefficient is extremely low, which can effectively improve the transportation efficiency and reduce energy consumption. Its molecular structure is highly stable, it can resist the erosion of most acids, alkalis, salts and organic solvents, and there is no risk of electrochemical corrosion, which eliminates the damage of industrial waste liquid to the pipe body from the root. The unique socket-type electrofusion connection method makes the interface melt into one, realizes zero leakage of the whole system, and greatly enhances the overall safety of the pipe network. In the face of weak foundation or uneven settlement in the factory area, the carat pipe has good flexibility and seismic resistance. It can change slightly with the terrain without cracking, ensuring long-term operation reliability. The product is designed to have a long service life and outstanding comprehensive cost performance. It has been widely used in the sewage pipe network of chemical parks, electroplating workshops, printing and dyeing plants and various manufacturing enterprises. Choosing corrosion-resistant carat pipes is to build a safe, durable, and low-maintenance transportation lifeline for the plant's sewage system, helping enterprises achieve green and sustainable operations.
