The invention discloses a hull of a submarine. The hull of the submarine comprises a vacuum structure, wherein the vacuum structure is prepared by the following steps: adding a layer of vacuum layer steel plate (2) on a hull shell (1), a certain gap is kept between the vacuum layer steel plate (2) and the hull shell (1); the gap is vacuumized to form a vacuum layer (3), so that the noise generated by various machines can be only transmitted to the vacuum layer steel plate (2). Due to the vacuum layer (3) between the vacuum layer steel plate (2) and the hull shell (1), the noise on the vacuum layer steel plate (2) cannot be transmitted to the hull shell (1) of the submarine, so that the noise of the submarine can be reduced.


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    Title :

    Hull of submarine


    Contributors:

    Publication date :

    2015-06-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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