Device and method for progressive impact hydraulic forming of multi-way pipe

The invention discloses a device and device for progressive impact hydraulic forming of a multi-way pipe. The device comprises a base and a die arranged on the base; the die is provided with a group of radial punches and a group of axial punches; and the radial punches and the axial punches extend i...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHAO XINNIU, LIANG HUIPING, TIAN FENGSHUO, ZHANG WENXIU, LIN JIAXIANG, ZHANG SHUAI, LIU JIANWEI, MENG ZHENPENG
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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