| 摘要 |
According to the invention, a steam supply conduit is welded onto the external housing (1) of the turbine as a welding insert (1). A piston ring supporting bush (2), which is screwed onto the welded-in insert (1) by means of stud bolts (3) and has piston rings (4), slides as a loose part in a counter-running bush (5). …<??>A threaded ring (6), provided with a collar which stands proud, fixes the counter-running bush (5) in the turbine internal housing (7). …<IMAGE>… |
| 申请人 |
MAN GUTEHOFFNUNGSHUETTE AG.,DE |
发明人 |
BANGEL,FRIEDHELM,DE;BUCHKREMMER,KLAUS,DE;FOERSTER,DIETER,DE;ZIMMERMANN,ACHIM,DE;TREMMEL,DIETER-HEINZ,DE |
