The old pipe network is replaced, and the steel belt bellows are adapted to the original pipe diameter.

With the development of cities, many old pipe networks have experienced problems such as pipe diameter shrinkage, loose interfaces, and aging materials after long-term use due to low design standards at the beginning. This not only affects the transportation efficiency of drainage and water supply systems, but also easily causes hidden dangers of leakage. It is urgent to replace and transform the pipe network. During the transformation process, how to adapt the original pipe diameter and reduce construction changes has become the core requirement of many projects.

With the advantage of flexible pipe diameter customization, the steel belt corrugated pipe can accurately match the pipe diameter specifications of the original pipe network, perfectly solving the adaptation problem in the replacement of the old pipe network. Before construction, the technicians will accurately measure the pipe diameter, direction, burial depth and other parameters of the original pipe network, and customize the corresponding size of the steel belt corrugated pipe according to the data to ensure smooth connection with the original pipe and high fit.

In the on-site construction process, the steel belt corrugated pipe adopts socket or hot melt connection method, which does not need to greatly change the laying path of the original pipe network, and only needs to replace the aging and damaged pipe section to complete the transformation. Its high-strength steel belt reinforced structure can withstand the complex underground pressure environment and soil corrosion, avoid leakage and damage caused by improper pipe diameter adaptation, and greatly improve the overall service life of the pipe network.

Compared with the traditional pipeline renovation, the scheme of adapting steel bellows to the original pipe diameter not only shortens the construction period, reduces the impact on the surrounding road traffic and residents' lives, but also reduces the material and labor costs of the renovation, making it an ideal choice for the renewal of the old pipe network. Whether it is the municipal drainage pipe network, the community water supply pipe network, or the pipe network renovation of the industrial plant, this scheme can meet the pipe diameter adaptation needs of different scenarios and help the efficient upgrade of the urban pipe network system.