Water circulation device for cooling and shaping in pipe production

The utility model discloses a water circulation device for cooling and shaping in pipe production, which relates to the technical field of pipe production and comprises a frame, a cooling cylinder, a cooling cavity, a first cooling chamber and a second cooling chamber, and the cooling cylinder is fi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LIU SHOUXIN, ZONG LITAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
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