@article{oai:ir.kagoshima-u.ac.jp:00011039,
 author = {関岡, 幹尚 and 田中, 久雄 and 島里, 錠次 and 宮原, 圭一},
 journal = {鹿児島大学水産学部紀要=Memoirs of Faculty of Fisheries Kagoshima University},
 month = {2016-10-31},
 note = {Marine organisms accumulate on the surface of propeller and ship-hull, while ships are at anchor in a harbour. The accumulation of marine organisms causes decreasing of propulsive efficiency of the ships. In case of the Kagoshima-Maru, the propeller had to be cleaned by a diver three times a year. To prevent the accumulation of marine organisms, propeller boss and blades were coated by special paint, which is made of silicone resin. Observations were carried out for one year by measuring shaft horse power, and by photographing work using submersible video camera. The results were obtained as follows: 1) Coating propeller with silicone resin paint, was effective for the prevention of marine organism's accumulation, so that propeller cleaning work done by the diver can be neglected. 2) The cost of propeller coating was about a half of the wages paid for the diver. 3) It seems that the adhesion of the paint was not strong enough, because about a half area of the propeller coating was removed during the experiment., かごしま丸のプロペラに,近年開発されたシリコン系合成樹脂塗料を塗装し,海洋付着生物に対する防汚効果を確認する実験を行い,以下の結果を得た。 1) 塗装は海洋付着生物の防汚に有効であり,実験した1年間は付着生物の除去作業が不要であった。 2) 防汚塗装は,海洋付着生物の除去作業より経費を約50%節約できた。 3) 塗膜の剥離がプロペラの運転時間に比例して拡大したので,塗料の密着力には問題があると思われる。},
 pages = {25--30},
 title = {かごしま丸のプロペラ防汚塗装実験},
 volume = {42},
 year = {}
}