High-flow reinforced spiral pipe

The utility model discloses a high-flow reinforced spiral pipe which comprises a pipe body. A plurality of spiral ribs are arranged in the pipe body; the thread angle C of the thread rib ranges from 15 degrees to 55 degrees; the number of the threaded ribs in the pipe body and the distance between e...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: XU SAIFENG, LIU XUEMIN, LU YIFEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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