HYBRID TUBE AND MANUFACTURING METHOD THEREFOR

Proposed is manufacturing method for a hybrid tube, the method including the step of deriving an optimal ratio between a metal tube and a composite material layer when manufacturing the hybrid tube in which the composite material layer is formed on an outer circumferential surface of the metal tube...

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Bibliographische Detailangaben
Hauptverfasser: LEE, Hye Kyeong, LEE, Yun Ju, HWANG, Tae Ho, JANG, Yeon Jung
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Proposed is manufacturing method for a hybrid tube, the method including the step of deriving an optimal ratio between a metal tube and a composite material layer when manufacturing the hybrid tube in which the composite material layer is formed on an outer circumferential surface of the metal tube in order to reduce the weight of an existing metal tube such as a cylinder tube of a hydraulic cylinder. In manufacturing a hybrid tube, it is possible to derive an optimal ratio between heterogeneous materials that can achieve weight reduction while satisfying a target buckling load, thereby making it possible to reduce the weight of tubes of metal materials and apparatuses related to such tubes.