发明公开
EP3239470A2 TURBOMACHINE ALIGNMENT KEY AND RELATED TURBOMACHINE 审中-公开
涡轮机定位键和相关的涡轮机械

TURBOMACHINE ALIGNMENT KEY AND RELATED TURBOMACHINE
摘要:
Various aspects include an alignment key (26) for a turbomachine (20), along with a turbomachine (20) including the alignment key (26) and a related storage medium. In some cases, the alignment key (26) includes: a body (32) having primary axis (a p ) and sized to engage a diaphragm slot (28) in the turbomachine (20), the body (32) having sidewalls (34) extending along the primary axis (a p ); a chamfered tip section (36) continuous with the body (32), the chamfered tip section (36) sized to engage a casing slot (30) in the turbomachine (20); and a slot (40) extending through the body (32)and the chamfered tip section (36), the slot (40) having a first opening (42) proximate an end of the body (32) and a second opening (45) proximate the chamfered tip section (36), wherein the sidewalls (34) of the body (32) taper from the end of the body (32) toward the chamfered tip section (36).
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