10/7/2023 0 Comments Solid shank rivet typesWith a nail-like mandrel located in the shaft of the blind rivet, the fastener may be passed through a preformed hole of a component and a special tool is then used to begin pulling the mandrel through the shaft. Known as blind rivets, such fasteners may be used in instances where accessing both sides of an assembly is difficult. With various special rivet types, more complicated areas of the aircraft can be fastened securely. As they are a more standard type of rivet, solid shank rivets are installed into a component by passing the tail-end through a preformed hole before deformation with a tool. As their tensile strength tends to lack compared to their shear strength, solid rivets should not be used for the attachment of thick materials. As compared to bolts and nuts, solid rivets are much quicker to install, often catering to automatic, high-speed tools. The solid shank rivet is the most common type used for the construction of aircraft and their assemblies due to the fact that they provide high reliability and are very cost-efficient. With each type, aircraft skin sections, spars, ribs, and other structural components and equipment pieces can be permanently attached to one another. When used on aircraft, the most common types include solid shank rivets and special rivets such as blind and CherryMax types. Often composed of metal, rivets can be used to join metal sheets, plates, and other materials. For their installation, most rivets are passed through preformed holes in components, and then tools may be used to create a second head on the other side of the assembly to secure parts together. Instead, many aircraft manufacturers rely on a number of rivet types to join aluminum structures together due to their ease of installation, high capabilities, and easier maintainability.Īt their most basic, rivets are a type of fastener that feature a head and cylindrical shaft. While there are a number of methods to conjoin parts for an assembly, the aluminum alloys regularly used for aircraft structures make procedures such as soldering ineffective for robust attachments. As aircraft are faced with many stressors and extreme conditions during typical flight operations, their assemblies need to be heavily secured to maintain integrity and safety. Aircraft Rivets: Solid Shank, Blind, and CherryMax RivetsĪircraft are robust vehicles, allowing us to achieve heavier-than-air flight and traverse the world in speeds never before thought possible.
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