The invention relates to a method for entering a ship propeller shaft into a cabin. A related dummy shaft tool is manufactured; the propeller shaft is firstly connected with the stern threaded dummy shaft after being hung into a cabin; a ship stern lifting lug and a hoist are arranged in place; the hoist is switched in the process that the propeller shaft penetrates into the stern tube; after being in place, the stern hoist is connected with a propeller shaft front end flange dummy shaft; the propeller shaft is finally moved in place through the propeller shaft front flange dummy shaft; and finally dismounting the extension rod. In the whole process that the propeller shaft penetrates through the stern tube, the propeller shaft does not make contact with the sealing tube support in the stern tube, and it is ensured that the propeller shaft is intact.

    本发明涉及的一种船舶螺旋桨轴入舱方法,制作相关假轴工装;螺旋桨轴在吊入机舱后,先连接艉部螺纹假轴;船体艉部吊耳和葫芦布置到位;螺旋桨轴穿入到艉管过程中切换葫芦;艉部葫芦到位后连接螺旋桨轴前端法兰假轴;利用螺旋桨轴前法兰假轴最终将螺旋桨轴移动到位;最后拆除接长杆。本发明实现在螺旋桨轴整个穿艉管的过程中,螺旋桨轴不与艉管内的密封管子支架有任何接触,确保螺旋桨轴本身完好无损。


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    Title :

    Method for entering ship propeller shaft into cabin


    Additional title:

    一种船舶螺旋桨轴入舱方法


    Contributors:
    WU FAN (author) / ZHOU KEWEI (author) / WANG HONGBING (author) / XU TAO (author) / XU YI (author)

    Publication date :

    2025-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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