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Title: 鶴洋丸のプロペラ塗装効果の実験-I
Other Titles: Experimental Effect of Propeller-Coating of Training Ship Kakuyo Maru I
Authors: 荒木, 猛 / 今田, 忠志 / 松山, 晃 / 西矢, 豊就
Authors (alternative): Araki, Takeshi / Imada, Tadashi / Matsuyama, Akira / Nishiya, Toyonari
Issue Date: Mar-2000
Publisher: 長崎大学水産学部
Citation: 長崎大学水産学部研究報告, 81, pp.69-75; 2000
Abstract: While ships are constructed and after leaving dock, the bottom and the propeller of ships are smooth and clean, however, marine fouling animals adhere to the bottom and the propeller of anchored ships for a long time in harbour. As a result, frictional resistance of ships hull and a shaft horse power of ships increase. Therefore, the ships hull and the propeller of ships are cleaned and painted again in the dock. The hull of Training Ship Kakuyo Maru had been painted self-polishing anti-fouling paint (SP type A/F) from 1978 to 1991, however, the SP type A/F were not used at present because of the ocean pollution. In this study, prevention effects of marine fouling animals adhere to the bottom and the propeller which coated paint was made of a silicone resin, were examined. As a result, it is seemed that the propeller coated with silicone resin prevented adhere to marine fouling animals, promoted decrease of frictional resistance, it turned out the ship speed didn't decrease and fuel consumption value didn't increase during this voyage.
Keywords: プロペラ塗装 / propeller-coating / 海洋付着動物 / marine fouling animals / 軸馬力 / shaft horse power / 船体速力 / ship speed
URI: http://hdl.handle.net/10069/29719
ISSN: 05471427
Type: Departmental Bulletin Paper
Text Version: publisher
Appears in Collections:第81号

Citable URI : http://hdl.handle.net/10069/29719

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