Guide wheel and internal welding machine

The utility model discloses a guide wheel and an internal welding machine, the guide wheel comprises a wheel body installed in a wheel carrier through a wheel shaft and used for providing guidance, and a sliding plate arranged on at least one side of the wheel carrier and used for adjusting the angl...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WEI JING, MEI GUANGQING, SHI SHUNCHENG, ZHANG FENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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