The invention discloses a method for preventing barnacles from adsorbing ships. The method comprises the following steps of for a newly-built ship, manufacturing a fresh water ship shell by using 304stainless acid-resistant steel, and manufacturing a seawater ship shell by using 316 stainless acid-resistant steel; properly adjusting a nickel content on a surface of the ship according to differentwater area environments used by the ship; and for a built ship, after pollutants on a carbon steel layer on the surface of the ship are removed, carrying out soluble liquid nickel spraying of a shipshell. Compared with the prior art, the method has advantages that upgrading and improvement are realized on the basis of guaranteeing exertion of normal functions of the ship; a navigational speed can be normally exerted forever; a pollution-free influence is achieved, and adsorption pollution fixation of the barnacles to the ship shell is thoroughly prevented; shipping cost is reduced, a servicelife of the ship is prolonged, a regular maintenance workflow is omitted, a large amount of maintenance cost and a large amount of maintenance time are saved, and phytoplankton adsorption is eliminated; and the method can be widely applied to various environments and various ships including military ships, and paint protection is omitted.

    本发明公开了一种防止藤壶吸附船舶的方法,对于新建船舶来说,采用304不锈耐酸钢制作淡水船舶外壳,采用316不锈耐酸钢制作海水船舶外壳;根据船舶使用的水域环境不同,适当调整船舶表面镍含量。对于已建成的船舶,将其表面的碳钢层上的污染物去除后,进行船壳的可溶性液态镍喷涂。本发明与现有技术相比的优点在于:在保障船舶正常功能的发挥基础上并升级提高,永保航速正常发挥,不受污染影响,彻底防除藤壶对船舶外壳的吸附污染固着,降低航运成本,延长船舶的使用寿命,免除定期维护保养工作流程,并节省大量的维护成本和节约大量维护时间,消除浮游植物的吸附,可广泛应用于各种环境和包括军用舰船的各类船舶,免除使用油漆防护。


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    Titel :

    Method for preventing barnacles from adsorbing ships


    Weitere Titelangaben:

    一种防止藤壶吸附船舶的方法


    Beteiligte:
    SUN ZHIZHONG (Autor:in) / SUN XIAOYU (Autor:in) / SUN XIAOFENG (Autor:in) / SUN QIANDUO (Autor:in)

    Erscheinungsdatum :

    29.09.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



    Prevention of barnacles on ships

    Kuehl, H. | Engineering Index Backfile | 1936


    Preventing Growth Of Barnacles On Propellers

    Parrish, Kemp L. | NTRS | 1993




    Bollards, Barnacles, and Blackjack

    Cox, Jack C. / Pirrello, Mark A. | ASCE | 2001