ISO 12130-1:2021
2021-04
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ISO 12130-1:2021
Resumen
This document specifies a calculation method for oil-lubricated hydrodynamic plain bearings with complete separation of the thrust collar and tilting pad thrust bearing surfaces by a film of lubricant.
This document applies to plain thrust bearings with tilting-type sliding blocks (tilting pads), where a wedge-shaped lubrication clearance gap is automatically formed during operation. The ratio of width to length of one pad can be varied in the range B/L = 0,5 to 2.
This document is not applicable to heavily loaded tilting pad thrust bearings.
NOTE Equivalent calculation procedures exist that enable operating conditions to be estimated and checked against acceptable conditions. The use of them is equally admissible.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2021-04Etapa: Norma Internacional para revisar [90.92]
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Edición: 2Número de páginas: 24
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Comité Técnico :ISO/TC 123/SC 8ICS :21.100.10
- RSS actualizaciones
Próxima versión en desarrollo
ISO/DIS 12130-1
ISO/DIS 12130-1
Plain bearings — Hydrodynamic plain tilting pad thrust bearings under steady-state conditions
Part 1: Calculation of tilting pad thrust bearings
ISO/DIS 12130-1
Ciclo de vida
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Anteriormente
RetiradaISO 12130-1:2001
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Ahora
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Será reemplazada por
En desarrolloISO/DIS 12130-1
