船底塗料使用に關する實驗

概要

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To get the best condition for painting the ship bottom, the auther has executed the several experiments, and the some physical tests of the bottom paint to ascertain the results of the above experiments. The items of the experiments and physical tests are as follows. (1) Physical tests of the paints. (a) Hardness change as to the drying of the paints. (b) Temperature-viscosity curves of the paints. (c) Resistance of the paints against the diffusibility of sea water into the paints films. (2) Effects of the external conditions upon the desertion of the paints. (a) Different sea water. (b) Different season. (c) Relative motion between the painted plate and sea water. (d) Stray and galvanic current. (e) Waste water of the dockyard. (3) Effects of the preparations of the plate surfaces to be painted, upon the desertion of the paints. (a) Mill scale and rust. (b) Remaining of the pickling agents on the plate surface. (c) Moisture of the plate surface. (d) Painting the chipping composition. (e) Unevenness of the plate surface. (f) Galvanized plate. (g) Painting the red lead paint. (4) Effects of the painting method upon the desertion of the paint. (5) Comparison of several bottom paints in connection with the desertion of the paints.
社団法人日本船舶海洋工学会の論文
1929-10-30