| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid carrier and a ship, capable of completely joining different types of material, used for a hull, a tank, an upper structure or the like without degrading external appearance. SOLUTION: A coupling member 14 is interposed between a hull side fixing member 13 and a tank side fixing member 15 to easily and completely join the hull with the tank by joining a lower portion 14A of the coupling member 14 of which material is the same as the hull side fixing member 13 with a hull side fixing member 13, and an upper portion 14B of the coupling member 14 with a tank side fixing member 15 by means of usual welding. Under this constitution, the hull side fixing member 13, the coupling member 14, and the tank side fixing member 15 are integrally formed in a continuous tube and skirt form without projections by forming the coupling member 14 by friction and agitation joining with higher joint strength than other methods such as explosion bonding. COPYRIGHT: (C)2007,JPO&INPIT
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