Roll-in profile, reinforcing ring and LNG (Liquefied Natural Gas) tank

The utility model provides a rolling section bar, a reinforcing ring and an LNG tank, the rolling section bar comprises a section bar body, the section bar body comprises a first transverse structure, a first connecting structure, a second connecting structure, a first vertical structure and a secon...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG HUI, DENG JINCHUN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model provides a rolling section bar, a reinforcing ring and an LNG tank, the rolling section bar comprises a section bar body, the section bar body comprises a first transverse structure, a first connecting structure, a second connecting structure, a first vertical structure and a second vertical structure; one end of the first connecting structure is connected with one end of the first transverse structure; one end of the second connecting structure is connected with the other end of the first transverse structure; the other end of the first connecting structure is connected with one end of the first vertical structure, and the other end of the second connecting structure is connected with one end of the second vertical structure; the first vertical structure and the second vertical structure are connected, and the first vertical structure and the second vertical structure are arranged side by side in parallel. The reinforcing ring can meet the inertia moment requirement of the reinforcing ring,