| 摘要 |
An expansion joint (1) that is provided between a steam turbine outlet and a condenser inlet, including: an upstream baffle tube (11) that has one end secured to an upstream fixing end (11a) and the other end as a free end (11b), and forms a steam channel; a downstream baffle tube (13) that has one end secured to a downstream fixed end (13a) and the other end as a free end (13b), the free end (13b) being relatively movable outside the free end (11b) of the upstream baffle tube (11); and a flexible cylinder (15) that is formed of a non-metal material using a resin sheet, and deformable while airtightly surrounding the baffle tubes (11, 13). |
