MANUFACTURING METHOD OF HOLLOW NOZZLE WING

PURPOSE:To save welding metal and alleviate welding deformation by changing the welding quantity of a steam outlet side welding part for a backplate and web plate, forming a hollow nozzle wing, correspondingly to a quantity required for each section. CONSTITUTION:The welding quantity for each sectio...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ISHIMURA TETSUROU, AKUTSU YOUJI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS
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