Integral forming method and forming die for annular lip of aero-engine

According to the aero-engine annular lip integral forming method and forming die, a first process model of an annular lip is constructed according to a theoretical model of the annular lip, the inner side wall of the annular lip is formed through the first process model, and a second process model o...

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Bibliographische Detailangaben

Hauptverfasser:	LIU BO, AN HONGWEI, NI XINGYI, SUN QI, GUO QUANQING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL PERFORMING OPERATIONS PUNCHING METAL TRANSPORTING WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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