Steam turbine inserting regulating steam valve base

The utility model relates to a steam turbine regulating steam valve base. This is a steam turbine inserting regulating steam valve base. At the contact place, external surface of the valve seat gets surfacing welded with the valve disc, using hard alloy. The utility model is characterized in that th...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	QINGHUA HUANG, PUNING JIANG
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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