Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/6131
Título: | Functionality diagrams for hybrid mechanical seals with silicon nitride rings |
Autor(es): | Carrapichano, J. M. Oliveira, F. J. Silva, R. F. Gomes, J. R. |
Data: | Ago-2005 |
Editora: | American Ceramic Society |
Revista: | Journal of the American ceramic society |
Citação: | "Journal of the American ceramic society". ISSN 0002-7820. 88:8 (Aug. 2005) 2177-2180. |
Resumo(s): | Ring-on-ring tribological experiments were performed with hybrid mechanical seals with silicon nitride (Si3N4) rings. The K x PV product, where K is the wear coefficient, P the sealing pressure, and V the linear speed, is proposed as a novel parameter to characterize the total working range of a mechanical seal system, with the advantage of directly indicating the thickness reduction for a certain time of service. The KxPV criterion is represented in a map form called ‘‘functionality diagram.’’ The rotary Si3N4 rings show the better behavior (KxPV=0.05 µm/h) against WC–Co mating faces. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/6131 |
DOI: | 10.1111/j.1551-2916.2005.00397.x |
ISSN: | 0002-7820 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | CIICS - Artigos em revistas de circulação internacional com arbitragem científica |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Ref 24.PDF | 442,47 kB | Adobe PDF | Ver/Abrir |