In the field of energy transportation, the quality and production efficiency of pre-insulated pipes directly affect energy loss and project costs. The Huashida Steel Pipe Continuous Polyurethane pre-insulated Pipe Production Line has become the focus of the industry in heating pipelines and oil transportation pipelines.
The most remarkable feature of Huashida Steel Pipe Continuous Polyurethane pre-insulated Pipe Production Line lies in its "Continuous" production process. Compared to the traditional multi-step production mode, it integrates multiple key processes such as processing the upper and lower steel pipes, polyurethane foaming, and forming the outer pipe into a single operation. This innovative integration significantly shortens the production cycle. The production process that previously required multiple equipment and multiple steps to complete can now be efficiently achieved on a single production line, with a production efficiency increase of over 50%.
