With the acceleration of urbanization process, urban waterlogging, water shortage and other issues have become increasingly prominent, and sponge city construction has become a key path to solve this dilemma. In the "seepage, stagnation, storage, purification, use, and drainage" system of sponge cities, drainage pipes act as "blood vessels" for rainwater collection and discharge, and their performance directly affects the overall construction effect. As an important product in the field of green building materials, AD pipeline HDPE carat pipe is becoming an ideal choice to help sponge city construction with its excellent comprehensive performance.

HDPE carat pipe is made of high-density polyethylene (HDPE) as the main raw material and is made of winding molding process. It has excellent chemical corrosion resistance and anti-aging performance. It can work stably in a variety of complex geological environments and effectively reduce the leakage problem caused by corrosion and aging of pipelines. Its unique "O-type" or "Ω-type" rubber ring socket interface design is not only convenient to install, but also can achieve a tight sealing effect, further reduce the risk of rainwater leakage, and ensure the efficient operation of the drainage system.

In terms of structural strength, HDPE carat pipe through reasonable winding structure design significantly improves the ring stiffness of the pipeline, and can withstand multiple tests such as underground soil pressure, ground load and vehicle traffic. It is especially suitable for municipal roads, parks, residential areas and other scenes that require high pipeline bearing capacity. At the same time, its inner wall is smooth and smooth, and the hydraulic conditions are excellent, which can effectively reduce the resistance of rainwater in the pipeline, improve drainage efficiency, and help cities quickly remove stagnant water and relieve waterlogging pressure.

In addition, HDPE carat pipes also play an important role in the "seepage and storage" function of sponge cities. By cooperating with sponge facilities such as permeable paving, grass ditches, rain gardens, etc., carat pipes can be used as "transit channels" for rainwater collection, guiding road surface and surface runoff to designated areas for infiltration, storage or purification treatment, realizing the recycling of water resources, and reducing the pressure on the urban drainage pipe network. Its lightweight and high-strength characteristics also reduce the difficulty and cost of construction, shorten the project cycle, and provide strong support for the rapid advancement of sponge city construction.

As a benchmark enterprise in the domestic pipeline industry, AD Pipeline has always been committed to the research and development and innovation of green building materials. HDPE carat pipe not only meets the requirements of sponge city construction for material environmental protection and durability, but also promotes the improvement of urban ecological environment with practical actions. In the future, with the continuous deepening of sponge city construction, AD Pipeline HDPE carat pipe will continue to give full play to its technical advantages and contribute to the construction of a resilient city with "no water accumulation in light rain, no waterlogging in heavy rain, no black odor in water bodies, and relief from heat islands".