| 摘要 |
A method of applying protective sheeting (12) of polymer material to a pipeline (P), the method including the steps of advancing a carriage (16) along an annular path extending about the longitudinal axis (A1) of the pipeline (P); extruding the protective sheeting (12) on the carriage (16); winding the protective sheeting (12), as it is extruded, about a cutback (8) on the pipeline (P); and plastifying the polymer material on board the carriage (16). |
