| 摘要 |
<p>A maintenance method of a gas turbine unit (1), having a first stator element (6) provided with first connecting holes (10) contemplates replacing a second stator element (8), provided with second connecting holes (11) and connected to the first stator element (6) by means of coupling pins insertable into the first and the second connecting holes (10, 11), with a third spare stator element (35) provided with third connecting holes (36); and coupling the first stator element (6) to the third spare stator element (35) by means of eccentric coupling pins (22a) and eccentric bushes (24), each of which is selectively insertable in the first and the third connecting holes (10, 36).</p> |
