| 摘要 |
<p>A duct installation, for example a casing 4 and an exhaust duct 8 of a gas turbine engine, comprises a main body 12 and an end section 14 of the casing 4 which are separable at a coupling including end flanges 18, 20. The end section 14 is axially slidable over the exhaust duct 8, taking with it a liner section 36, so as to provide access to the engine or to permit removal of the engine without disturbing the exhaust duct 8.</p> |
