![]() ![]() Thus, the riveted joint is used in place of welding.Blind rivets, also commonly referred to as POP Rivets, are mainly used in applications where there is no access to the rear (blind side) of the joint. Aircraft construction material is aluminum which is intolerant to the heat of fusion. Welding requires extreme heat to melt the parts to be jointed. These joints can be lap joints or butt joints which find application in major structures including boiler shells, automobile flooring in buses, and structural parts in the aerospace industry.įrequently Asked Questions Why is a rivetted joint is common in aircraft joints compared to welding? Leakage may be a problem for this type of joints, but this is overcome by special techniques.ĬonclusionIn a nutshell, a rivet is a structural member which gives permanent joint. ![]() Dissimilar metals can also be joined, even non-metallic joints are possible with riveted joints.This rivet may fail in shearing action or in tensile action during the application. Single riveted means one row of the rivet in joint. Sometimes based on joint strengths, triple-riveted are also possible. ![]() Types of riveted joints:There are mainly two types of riveted joints, based on the rivet arrangement-īoth joints are also sub-classified into single riveted and double riveted. If the joint is made to make it leakproof, one must use the forging process. Manufacturing of rivets:Rivets are made from rolled bars by the process of cold heading or cold upsetting. The rivet can be heat treated for achieving better material properties as per the requirement of the structure.
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