Genuine new material carat tube, the project is long-lasting and worry-free

[Analysis of the core performance advantages of the new material carat tube]

The genuine new material carat tube is made of high-density polyethylene primary particles as raw material, and the whole process is not doped with recycled waste, which guarantees the structural stability of the pipe from the source. Compared with the congeneric products produced from recycled materials, the ring stiffness of the new material carat tube is more uniform, and there will be no local strength shortage. At the same time, it has excellent corrosion resistance, wear resistance and impact resistance. It can be adapted to a variety of complex geological environments such as acid-alkali soil and low-temperature frozen soil. Under normal use scenarios, the service life can reach more than 50 years, which can greatly reduce the pipeline replacement and maintenance costs in the later stage of the project.

[Key points of engineering scene adaptation selection]

Choosing a new material carat tube that is suitable for different engineering needs is the premise to ensure the durability of the project. For heavy-load scenarios such as municipal drainage and sewage discharge, rainwater regulation and storage, it is recommended to choose products with ring stiffness grade SN8 and above; for light-load scenarios such as internal drainage and landscaping water transportation in residential areas, products with grades SN4 to SN8 can be selected according to the thickness of the covering soil. When selecting the type, the quality can be judged by observing the appearance of the pipe. The outer wall of the genuine new material carat tube is smooth and uniform, no bubble depression, flat incision and no impurities, and low friction coefficient on the inner wall, which can improve the efficiency of medium transportation and reduce the risk of sedimentation and blockage.

[Standardized construction amplifies product durability advantages]

In addition to choosing the right product, a standardized construction process can further prolong the service life of the carat tube. Before construction, the base needs to be leveled to remove sharp gravel and hard objects in the soil layer to avoid local damage to the pipe under pressure; hot-melt or electrofusion process is preferred for interface connection, and dust and water stains at the pipe port are cleaned before docking to ensure the sealing degree of the interface and avoid leakage problems in the later stage; when backfilling, a layered tamping method is required, and both sides of the pipe are backfilled synchronously to avoid displacement and deformation of the pipe. After the soil covering is completed, a water closure test is done according to the specifications to confirm that there is no leakage before entering the next construction link.

The long-term durability of the new material carat tube is the result of the combined effect of raw material quality, type selection and adaptation, and standardized construction. By controlling the quality throughout the entire process from procurement to construction, the engineering party can give full play to the performance advantages of the product, achieve long-term stable operation of the pipe network system, and reduce subsequent operation and maintenance investment.