Finished product protection is implemented throughout the entire construction process. Installed pipes must be wrapped with colored strips to prevent contamination from concrete pouring.
In urban drainage systems, pipes are not only conduits for transporting fluids, but also vital for maintaining the efficiency of urban operations and ensuring environmental safety.
The municipal pipeline spiral winding trenchless pipe repair technology utilizes high-strength steel belts, a precise interlocking structure.
The core technical advantage of PVC-U large-diameter spiral wrapping pipe, which is widely used in modern municipal drainage systems, is whether the spiral wrapping structure enhances its compressive and deformation resistance.
In the renewal and maintenance of modern urban infrastructure, traditional "open-hearted" repair methods are no longer sustainable in the face of aging underground pipe systems.
From the perspective of pipe diameter, the large-diameter design of the municipal pipe PVC-U large diameter spiral wrapping pipe provides the basic conditions for improving drainage flow.