MULTILAYER REINFORCED POLYMERIC PIPE AND SYSTEM OF PIPES FOR WATER TRANSPORTATION

摘要

The invention relates to the design of a multilayer reinforced polymeric pipe for water. The essence of the invention is that the multilayer reinforced polymeric pipe comprises a polymeric base layer, at least one barrier layer, at least one reinforcing layer, an adhesive layer and a protective layer. The adhesive layer is made from a material which does not adhere to the material of the reinforcing layer and forms channels for the free movement of the fibers of the reinforcing layer. The technical result consists in allowing the axial displacement of the reinforcing fibers inside the pipe structure under the effect of cyclic changes in temperature and mechanical load while maintaining the mesh structure and preventing damage to the polymeric layers of the pipe which surround the reinforcing layer.