Welded pipe line forming device

The utility model discloses a welding pipe line forming device which comprises a platen, adjusting grooves are symmetrically formed in the top of the platen, adjusting mechanisms are arranged at the positions, corresponding to the adjusting grooves, of the platen, and a welding pipe body is connecte...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ZHOU HUI, GE QIANGZHI, GAN CHANGFENG, ZHOU HANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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