CONCLUSION FOR USE IN THE SANCTION OF ROLLING LINES AND THEIR PROMOTION

摘要

A fitting element for use in rehabilitation of pipelines with a liner is described. The fitting element is a composite article of reinforcing fibers and a resin composition. A first part of the fitting element has reinforcing fibers and a substantially fully cured resin composition, and a second part has dry reinforcing fibers that can accept a curable resin composition that optionally originates from the liner to form a functional joint between the fitting element and the liner. An interface layer of the fitting element structurally connects the first and the second part. A method for manufacturing the fitting element is also disclosed, as well as a method for rehabilitation of a pipeline with a tubular liner and a joined assembly of the fitting element and a liner for use in rehabilitating a pipeline.