Wear-resistant roller

The invention discloses a wear-resistant roller. The wear-resistant roller comprises an outer barrel body; supporting rings are welded in the outer barrel body; an inner barrel body is welded at innercircles of the supporting rings; blind plates are welded in the inner barrel body; end covers are fi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: XIE JIANJUN, LIN RUIRUI, LIU CHANGDENG, QIAN MAOXIANG, SHI QINGTAI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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