string creepage band

Portuguese translation: bandas de isolamento de fugas de corrente

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GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
English term or phrase:string creepage band
Portuguese translation:bandas de isolamento de fugas de corrente
Entered by: Lilian Magalhães
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23:44 Nov 30, 2009
English to Portuguese translations [PRO]
Tech/Engineering - Construction / Civil Engineering / eletricidade
English term or phrase: string creepage band
como traduzir o termo todo? o que é creepage aqui? Eu só achei creepage como escoamento ou perda na superfície do dielétrico; ascensão capilar do eletrólito.

Clean creepage bands by wiping with a cloth dipped in a cleaner such as Texize 826**, or equivalent.

flashover damage, inciuding thin spots (gray in color),
Fig. 36. Tap the band lightry and check formovernent
of the barra, tf the band te loose or rias deep bums, replace
it. Reter to the respective maintenance manual tor
replacement intormation. Do not paint Teflon band.
CAUTiON: Whenrepiacingbrushes,usethe GE...

MOTE: Generaí Electric Co. recommands replacement
of string creepage bands with Teflon
bands. However, some string bands are still in
servtce.
"Al! measurem
Lilian Magalhães
Brazil
Local time: 14:18
bandas de isolamento de fugas de corrente
Explanation:
Por partes:

creepage: estão falando de motores elétricos; logo, 'fuga(s) de corrente' (eletrólitos são coisas de pilhas e baterias). Não está dito mas só pode se tratar de 'isolamento de fugas', não faria o menor sentido revestir alguma coisa para aumentar as fugas, seria insano, fugas de corrente devem ser evitadas na medida do possível.

string band: o contexto faz oposição entre 'string bands' e 'Teflon bands', o que faz crer que as 'string bands' sejam uma tecnologia mais antiga substituída pelas 'Teflon bands'. Eventualmente este 'string' pode indicar que as 'bands' sejam feitas de algum material fiado/tecido. Lembrando que o Teflon é um dielétrico, o que reforça a tese do isolamento de fugas...

Alguns exemplos de uso:

Restraining bands ("string bands"), which secure the exposed surface of the commutator cones,

The insulation used on collector rings and leads must be adequate both for support and creepage to the grounded shaft.

Normally, the creepage paths between turns and to ground are more than adequate. However, during service, contamination at these critical interfaces can reduce the creepage path to such an extent that turn-to-turn and ground shorts could develop.
http://www.sydneytramwaymuseum.com.au/sms/stm6074.pdf (todas acima)

English term or phrase: creepage distance
Portuguese translation: linha de fuga
http://www.proz.com/kudoz/english_to_portuguese/electronics_...

Quanto às 'string bands', sem ver uma é o que dá pra dizer...
Selected response from:

Marcelo da Luz
Brazil
Local time: 14:18
Grading comment
thanks
4 KudoZ points were awarded for this answer



Summary of answers provided
4 +3bandas de isolamento de fugas de corrente
Marcelo da Luz


  

Answers


1 hr   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +3
bandas de isolamento de fugas de corrente


Explanation:
Por partes:

creepage: estão falando de motores elétricos; logo, 'fuga(s) de corrente' (eletrólitos são coisas de pilhas e baterias). Não está dito mas só pode se tratar de 'isolamento de fugas', não faria o menor sentido revestir alguma coisa para aumentar as fugas, seria insano, fugas de corrente devem ser evitadas na medida do possível.

string band: o contexto faz oposição entre 'string bands' e 'Teflon bands', o que faz crer que as 'string bands' sejam uma tecnologia mais antiga substituída pelas 'Teflon bands'. Eventualmente este 'string' pode indicar que as 'bands' sejam feitas de algum material fiado/tecido. Lembrando que o Teflon é um dielétrico, o que reforça a tese do isolamento de fugas...

Alguns exemplos de uso:

Restraining bands ("string bands"), which secure the exposed surface of the commutator cones,

The insulation used on collector rings and leads must be adequate both for support and creepage to the grounded shaft.

Normally, the creepage paths between turns and to ground are more than adequate. However, during service, contamination at these critical interfaces can reduce the creepage path to such an extent that turn-to-turn and ground shorts could develop.
http://www.sydneytramwaymuseum.com.au/sms/stm6074.pdf (todas acima)

English term or phrase: creepage distance
Portuguese translation: linha de fuga
http://www.proz.com/kudoz/english_to_portuguese/electronics_...

Quanto às 'string bands', sem ver uma é o que dá pra dizer...

Marcelo da Luz
Brazil
Local time: 14:18
Specializes in field
Native speaker of: Native in PortuguesePortuguese
PRO pts in category: 76
Grading comment
thanks

Peer comments on this answer (and responses from the answerer)
agree  Teresa Borges
7 hrs
  -> Obrigado Teresa!

agree  Isabel Maria Almeida
9 hrs
  -> Obrigado Isabel Maria!

agree  Omar Lobao
1 day 13 hrs
  -> Obrigado Omar!
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