The present invention relates to a pressure vessel, a manufacturing method thereof, and a manufacturing apparatus thereof. The manufacturing method of the pressure vessel comprises: a preparing step of preparing a liner including a cylinder unit and dome-shaped side units formed at both ends of the cylinder unit; a winding step of winding a carbon fiber on the outer surface of the liner; a measuring step of measuring tension applied to the carbon fiber; and a pressing step of selectively pressing the carbon fiber to the outer surface of the liner based on the tension applied to the carbon fiber. Therefore, quality and durability are improved, and a defect rate is reduced.

    본 발명의 실시예는 압력용기 제조방법에 관한 것으로, 실린더부, 및 실린더부의 양단에 형성되는 돔 형상의 사이드부를 포함하는 라이너를 마련하는 준비단계; 라이너의 외표면에 탄소섬유를 와인딩하는 와인딩단계; 탄소섬유에 인가되는 장력을 측정하는 측정단계; 및 탄소섬유에 인가되는 장력에 기초하여 탄소섬유를 라이너의 외표면에 선택적으로 가압하는 가압단계;를 포함하는 것에 의하여, 품질 및 내구성을 향상시키고, 불량률을 낮추는 유리한 효과를 얻을 수 있다.


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    Title :

    PRESSURE VESSEL AND MANUFACTURING METHOD AND APPARATUS THEREOF


    Additional title:

    압력용기 및 그 제조방법과 제조장치


    Contributors:

    Publication date :

    2022-05-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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