rounded thread
[/ˈraʊndɪd θred/]
nounpl: rounded threads
rosca arredondada
1. A screw thread with a rounded or curved profile at the crest and root, rather than sharp or flat edges
The rounded thread design reduces stress concentrations and improves fatigue resistance.
O design de rosca arredondada reduz concentrações de tensão e melhora a resistência à fadiga.
2. A thread form commonly used in applications requiring lower vibration and quieter operation
Rounded threads are preferred in precision instruments where noise reduction is critical.
Roscas arredondadas são preferidas em instrumentos de precisão onde a redução de ruído é crítica.
Rounded threads are particularly important in Brazilian and Portuguese manufacturing industries, especially in automotive and mechanical engineering sectors. The term is part of standard technical vocabulary in ISO and ABNT (Associação Brasileira de Normas Técnicas) documentation.
Look up more words on Fala2Me
The free English-Portuguese dictionary with real Brazilian accents, NYC slang, conjugator and more
Open Fala2Me →