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Theoretical and Practical Studies for Designing the Effective Length of Threaded Fasteners, Considering the Applied Torque on the Joint
Technical Paper
2010-36-0472
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The effective length of screwed fasteners, regarding its correlation between safety assembling and production issues, has always been an open question for designers of fastening system. This work presents a real case of dimensioning one wheel nut according to theoretical and practical tests in order to guarantee a safe assembling. The objective of this study is to validate the geometric dimensioning of metric threads and their applications under real conditions.
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Authors
- Paulo Cesar Sigoli - Neumayer Tekfor Tech Center Brazil
- Mauro Moraes De Souza - Neumayer Tekfor tech Center Brazil
- Juliano Savoy - Neumayer Tekfor tech Center Brazil
- Eric Hideki Okamoto Noguchi - Neumayer Tekfor tech Center Brazil
- Guilherme Natali Della Valentina - Neumayer Tekfor tech Center Brazil
Citation
Sigoli, P., De Souza, M., Savoy, J., Noguchi, E. et al., "Theoretical and Practical Studies for Designing the Effective Length of Threaded Fasteners, Considering the Applied Torque on the Joint," SAE Technical Paper 2010-36-0472, 2010, https://doi.org/10.4271/2010-36-0472.Also In
References
- Avellon, Guy “How many threads do we need,” Fastener Technology International Magazine XXXII 2 April May 2009
- Neumayer Tekfor Automotive Brasil June 2010
- Sandvik Coromant do Brasil “Usinagem sem geração de cavacos e com menos itens em estoque,” O mundo da usinagem Feb. 2000
- Din 13 Part 14 “Metrisches ISO-Gewinde, Grundlagen des Toleranzsystems für Gewinde ab 1mm Durchmesser,” August 1982
- Dragoni, E. “Effect of nut compliance on screw thread load distribution,” Department of mechanics, University of Bologna Italy December 1990
- Kamal “Cutting Edge Process,” http://kamalhitechengineers.com/manufacturingprocess.html October 2003
- Eckhardt, Moacir “Relação entre processo, microestrutura e propriedades mecânicas na furação por escoamento de aços de baixo carbono,” Specialization. thesis Universidade Federal de Santa Catarina Santa Catarina 2010