| 摘要 |
<p>The element has a filtering cartridge (2) provided with a filtering material (3) appearing under the form of a folded cylindrical trimming (4). The folded trimming surrounds an axial longitudinal passage (5). An end (8) of a part (7) of a bag filter head (6) is assembled with the filtering cartridge by using an adapter (9). Another end (10) of the part of the bag filter head is provided with a connection unit (11) i.e. snap-in ring. A double padding (12) of the snap-in ring is engaged around an edge (13) of a hole (14) of an attachment (15).</p> |
