LIGHTWEIGHT CARBON FIBER FULLY WRAPPED GAS CYLINDER AND METHOD FOR MANUFACTURING SAME

The present invention relates to the technical field of gas cylinder structures and processing and discloses a lightweight carbon fiber fully wrapped gas cylinder and a method for manufacturing the same. The gas cylinder includes a liner, a carbon fiber composite layer arranged on an outer wall of t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LI Shihong, QI Na, HUANG Min, LI Ming, GONG Qingbo, FENG Cunjiang, TANG Yong, HE Jiachao
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to the technical field of gas cylinder structures and processing and discloses a lightweight carbon fiber fully wrapped gas cylinder and a method for manufacturing the same. The gas cylinder includes a liner, a carbon fiber composite layer arranged on an outer wall of the liner, and a glass fiber protective layer arranged on an outer surface of the carbon fiber composite layer. The liner is manufactured by using a steel plate drawing forming process, and is formed by single side closing. The carbon fiber composite layer includes a spiral winding layer at a winding angle of a first preset angle and a circular winding layer at a winding angle of a second preset angle. The gas cylinder provided by the present invention is stable in performance, light in weight, and convenient to manufacture. The manufacturing and transportation costs can be effectively reduced.