The invention relates to the technical field of ships, and discloses a sacrificial anode protection device for a seawater pipeline and a ship. The sacrificial anode protection device for the seawater pipeline comprises a sacrificial anode tube, the sacrificial anode tube is detachably connected into the seawater pipeline, a plurality of detection holes are formed in the peripheral side wall of the sacrificial anode tube, and the hole bottoms of the detection holes and the inner wall of the sacrificial anode tube are spaced by a preset distance; and when the inner side of the sacrificial anode tube is corroded and penetrates through the bottom position of the detection hole, the detection hole can spray water flow, so that replacement of the sacrificial anode tube is reminded. According to the sacrificial anode protection device, whether the sacrificial anode in a seawater system needs to be replaced or not can be visually judged under the condition that equipment or a seawater filter is not disassembled through the detection hole, the corrosion condition of the sacrificial anode tube is more accurately judged, and therefore the maintenance process is simplified; and the maintenance workload and the maintenance period of sailors on the seawater system are shortened, so that the maintenance cost of the ship is reduced.

    本发明涉及船舶技术领域,公开一种用于海水管路的牺牲阳极保护装置及船舶。其中用于海水管路的牺牲阳极保护装置包括牺牲阳极管,牺牲阳极管可拆卸连接于海水管路中,牺牲阳极管的外周侧壁设置有若干检测孔,检测孔的孔底与牺牲阳极管的内壁间隔预设距离,当牺牲阳极管的内侧被腐蚀并穿透检测孔的底部位置时,检测孔能够喷射出水流,从而提醒更换牺牲阳极管。本发明牺牲阳极保护装置通过设置检测孔能够在不拆解设备或海水滤器的条件下直观的判断海水系统中的牺牲阳极是否需更换,更加准确判断牺牲阳极管腐蚀情况,从而简化了维修过程,并缩短了船员对海水系统的维护工作量及维修周期,进而减少了船舶维护成本。


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    Titel :

    Sacrificial anode protection device for seawater pipeline and ship


    Weitere Titelangaben:

    用于海水管路的牺牲阳极保护装置及船舶


    Beteiligte:
    WANG YALI (Autor:in) / LONG GUOJUN (Autor:in) / CAI XUMIAN (Autor:in)

    Erscheinungsdatum :

    2023-11-24


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / C23F Nichtmechanisches Entfernen metallischer Stoffe von Oberflächen , NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACES



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