IJFANS International Journal of Food and Nutritional Sciences

ISSN PRINT 2319 1775 Online 2320-7876

Review on the Workings of Threaded Fasteners

Main Article Content

Sunil Kumar

Abstract

The most important structural parts are threaded components, which have a considerable impact on the overall strength and endurance of the structural assembly. Threaded connections are utilized because they can create a clamping force and because they can be disassembled for maintenance. Fasteners have also been reported to loosen when subjected to dynamic loads in the form of vibration. This decreases the bolt's preload force, resulting in joint failure. In safety-critical applications, such a failure can be fatal. Some machine parts benefit from threaded fasteners because they can be easily assembled or disassembled without causing damage to any of the components. This is required for clamping, setup, servicing, inspection, and overhauling, among other things. Threaded fasteners, on the other hand, frequently fail to sustain tightening torque under adverse vibration conditions, resulting in loosening. Screw fasteners have a long history dating back thousands of years. Bolt-based threaded fastener is widely used in the industrial and other areas. Threaded fasteners that use bolts, on the other hand, have a tendency to loosen and cause numerous mishaps. The goal of this research is to create self-loosing thread fasteners by using spring characteristic effects on bolt architectures. Three-dimensional (3D) CAD modeling tools are used to introduce helical-cutting applied bolt structures. The finite element model was used to execute analytical approaches for evaluations on the spring characteristic effects of spiral applied bolt constructions and self-loosing preventable performance of threaded fasteners, and the results are presented

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