Die for girth welding between cylindrical thin-wall part and annular part

The utility model discloses a die for girth welding between a cylindrical thin-wall part and an annular part. The die comprises a base, a supporting ring and a pressing block. A circular groove is formed in the upper surface of the base, the inner diameter of the groove is the same as the outer diam...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHOU LIANRONG, WU HONGHU, CHEN TIANKUN, HUANG ZONGJIA
Format: Patent
Sprache:chi ; eng
Schlagworte:
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