Reference number
ISO/TS 31657-2:2020
ISO/TS 31657-2:2020
© ISO 2025
Technical Specification
ISO/TS 31657-2:2020
Plain bearings — Hydrodynamic plain journal bearings under steady-state conditions — Part 2: Functions for calculation of multi-lobed journal bearings
Edition 1
2020-06
2020-06
Technical Specification
ISO/TS 31657-2:2020
78792
Publicado
(Edición 1, 2020)
Se espera que sea sustituido por ISO/DIS 31657-2 en los próximos meses.
Resumen
This document specifies the characteristic values for selected two-, three- and four-lobe bearings.
The functions plotted and listed in table form below are required for the operationally safe design of hydrodynamic multi-lobed journal bearings according to ISO/TS 31657-1. They are based on the presumptions and boundary conditions indicated there and only apply to stationary operating states. The symbols used are explained in ISO/TS 31657-1; calculation examples are also included there.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2020-06Etapa: Norma Internacional para revisar [90.92]
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Edición: 1Número de páginas: 67
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Comité Técnico :ISO/TC 123/SC 8ICS :21.100.10
- RSS actualizaciones
Próxima versión en desarrollo
Draft
International StandardISO/DIS 31657-2
Plain bearings — Hydrodynamic plain journal bearings under steady-state conditions — Part 2: Functions for calculation of multi-lobed journal bearings
Reference number
ISO/DIS 31657-2
ISO/DIS 31657-2
Edition 1
© ISO 2025
Proyecto Norma internacional
ISO/DIS 31657-2
Plain bearings — Hydrodynamic plain journal bearings under steady-state conditions
Part 2: Functions for calculation of multi-lobed journal bearings
Ciclo de vida
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Ahora
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Será reemplazada por
En desarrolloISO/DIS 31657-2
