عنوان مقاله [English]
Riveting is one of the common method in connecting the surfaces to the hull of the marine vehicle. Between the various methods in mechanical temporary connection, this procedure (riveting) because of robustness and neatness and simplicity in comparison to other method is preferred. In fact riveting is a metallic pinning which is used in order to maintaining two or multiple plate or metallic surfaces to each other. In this paper meanwhile the cause of the failure of a group of rivets which is used in manufacturing a hovercraft are discussed, based on standards and investigation the suitable rivets are selected and used in the marine vehicle. Investigation shows that in the parts which the structure is directly contact with the sea water, all the riveting which is mentioned in the standards can not be used in these positions. In these positions in addition to precise design point’s consideration, as insulation and painting, only rivets with special alloys must be used.