| 摘要 |
The invention relates to a wear bushing (1) having an axially extending sleeve section (3) having a cylindrical sealing guide surface (5), a flange section (9) extending radially away from the sleeve section (3) and a target break section (11, 11a) connecting the sleeve section (3) to the flange section (9) to make separation of the flange section (9) from the sleeve section (3) easier, furthermore having a tearing apparatus (13) on the flange section (9) to make radial tearing of the flange section (9) to the target break section (11, 11a) easier. |
