| 摘要 |
The sealing sleeve according to the invention applies to a bundle of mutually parallel tubes T, which is mounted between two parallel tube plates P, the sleeve M being of the type having a zone 5 for fixing to the edge of an orifice 1, made in each tube plate P, and a holding zone 7 interacting with the end of each tube T, the fastening zone and the holding zone being axially offset, and the holding zone 7 being located outside the fastening zone 5 and laterally with respect to the latter. Application to the fitting of tubes of a heat exchanger. <IMAGE>
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