| 摘要 |
Welding sleeve designed to be joined to at least one plastic pipe by means of electrically generated fusion, which welding sleeve comprises a fusible material (2) and an electrical conductor (3) with two terminals (5a, 5b) for connecting the conductor to a power source. The welding sleeve comprises at least one insulating device that can be fixed to the welding sleeve and that insulates the terminals (5a, 5b) from the environment outside the welding sleeve when in the fixed position. The invention also relates to a method for joining a welding sleeve to at least one plastic pipe. |
