| 摘要 |
A method and a tool (10) for forming a seal in a lock chamber (3) of a sheet pile are proposed. The method comprises the steps of: introducing a seal forming tool (10) into the lock chamber (3); injecting a sealing material into a distribution chamber (50) of the tool (10) from where it axially fills longitudinally extending recesses (38′, 38″, 38′″) in a seal-shaping module (12); and moving the tool (10) longitudinally through the lock chamber (3), whereby the sealing material is shaped by the seal-shaping module (12). The distribution chamber (50) is a closed chamber inside the tool (10) and spaced from the longitudinally extending recesses (38′, 38″, 38′″); and the tool (10) comprises moreover at least two distribution channels (52′, 52″, 52′″) connecting in parallel the distribution chamber (50) to the recesses (38′, 38″, 38′″), the parallel distribution channels (52′, 52″, 52′″) being fine-tuned for apportioning the flow of sealing material between the recesses (38′, 38″, 38′″). |
