Method for mounting and / or removing components of a turbine having a turbine casing, the use of adapters as well as adapters and systems for use in the method

摘要

The present invention relates to a method of mounting and / or removing a turbine component, in which a crane (5) is fastened to the turbine casing halves (3) in the region of the joint (11), for example with a turbine blade. The same one or more components 4 are moved by their crane 5 to their mounting position or removed from their mounting position. To this end, the crane 5 has a tower 6 with a multi-section jib 7 with a plurality of segments 8, so that the component 4 can be accurately positioned for mounting / removal. do. The mobile crane 5 is connected with the turbine casing half 3 by an adapter 12. The adapter 12 has a fastening bolt 20 which is fixed by a through bore of the turbine casing half 3. In order to mount the mobile crane 5, the adapter 12 has a base plate 15. In order to prevent rotation of the crane 5, a fixing element 26 is preferably provided.