English term
run-out
~Clean-up all shaft surfaces and check run-out
~True-up seals/ shaft protection sleeve
~True-up impellers /side channel housing on both sides
| 3 +2 | excentricité/faux rond |
florence metzger
|
| 3 +1 | fuite |
jean-jacques alexandre
|
| 4 | erreur de concentricité |
Jennifer Levey
|
| 3 | Usure |
memonic
|
| 3 | épuisement |
Annie Dauvergne
|
Dec 20, 2008 02:28: mediamatrix (X) changed "Field (specific)" from "Construction / Civil Engineering" to "Mechanics / Mech Engineering"
Proposed translations
excentricité/faux rond
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Note added at 1 heure (2008-12-19 20:50:08 GMT)
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Description des différents types de pompes centrifuges. a) la monocellulaire ... run out de axe = vérification de la « non torsion » de axe (= faux rond) ...
| neutral |
Jennifer Levey
: 'excentricité' and 'faux-rond' are not synonyms. Which, do you think, corresponds to 'run-out'? Clue: maybe neither...
5 hrs
|
| agree |
Proelec
: I'd support "faux-rond" because it's related to shaft inspection. I'd suppose in order to correct detrimental vibrations, if need be.
10 hrs
|
|
merci
|
|
| agree |
nabil benlatreche
17 hrs
|
|
merci
|
Usure
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Note added at 35 minutes (2008-12-19 19:48:12 GMT)
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"Erodé" ?
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Note added at 40 minutes (2008-12-19 19:53:36 GMT)
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"Run-out" sounds like "eat away" to me
"eroded"
"abraded".....
Italy
fidélité, précision,
Native in: French (Variant: Standard-France) 
Works in: Italian to French
épuisement
France
never lost in translation
Native in: French 
Works in: English to French, French to English
fuite
| agree |
kashew
: Seems most likely: fuite or debit.
11 hrs
|
|
Thanks Kashew, Happy Hollydays
|
Chile
Human-scale Globalization
Native in: English (Variant: British)
Works in: Spanish to English, French to English, English to Spanish, and 2 more.
erreur de concentricité
says:
"En mesure NRRO (Non / Repeatable Run-Out), on mesure les erreurs de concentricité non reproductibles (asynchrones) et reproductibles (synchrones).
Une erreur par rapport à la concentricité parfaite exerce un effet considérable sur la précision de la pièce usinée. Afin d’évaluer la qualité de la concentricité, on mesure l’erreur de concentricité, avec ses composantes synchrone et asynchrone."
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Now it might be argued that an 'erreur de concentricité' is an 'excentricité' - and indeed it is! But in some circumstances an 'excentricité' is desirable; look at the cam-shaft in a car engine, for example. In contrast an 'erreur de concentricité' is always ... an 'erreur', hence undesirable.
Discussion