thread form
[/θrɛd fɔːrm/]
nounpl: thread forms
perfil de rosca
1. The geometric profile or cross-sectional shape of a screw thread, including pitch, depth, and angle specifications
The thread form of this bolt must conform to ISO 262 standards.
O perfil de rosca deste parafuso deve estar em conformidade com os padrões ISO 262.
2. In mechanical engineering, the standardized design parameters that define how threads are cut or manufactured
Different thread forms are used for various applications such as fastening, sealing, or power transmission.
Diferentes perfis de rosca são utilizados para várias aplicações como fixação, vedação ou transmissão de potência.
3. The specific style or type of screw thread (such as metric, Unified, Whitworth, or ACME)
The engineer selected a trapezoidal thread form for the lead screw.
O engenheiro selecionou um perfil de rosca trapezoidal para o parafuso de comando.
Thread form is predominantly a technical and engineering term used in both Brazilian and American industrial contexts. It is essential in manufacturing, quality control, and mechanical engineering documentation. In Brazil, 'perfil de rosca' is the standard terminology in technical manuals, ISO standards documentation, and engineering curricula.
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