knock testing

Portuguese translation: ensaio de detonação

English term or phrase:knock testing
Portuguese translation:ensaio de detonação
Entered by: Matheus Chaud

01:44 Apr 2, 2018
English to Portuguese translations [PRO]
Tech/Engineering - Electronics / Elect Eng / métodos de ensaio
English term or phrase: knock testing
3.1.3  cylinder height, n—for the CFR engine, the relative vertical position of the engine cylinder with respect to the piston at top dead center (tdc) or the top machined surface of the crankcase.

3.1.4  detonation meter, analog, n—for knock testing, the signal conditioning instrumentation that accepts the electrical signal from the detonation pickup and provides an analog output signal to the analog knockmeter.
This laboratory test method covers the quantitative determination of the knock rating of liquid spark-ignition engine fuel in terms of Motor octane number, including fuels that contain up to 25 % v/v of ethanol.

No texto aparecem Knockmeter, knock testing, knock intensity, knock rating...
Minha dúvida é se traduzo Knock ou se traduzo por pancadas... ou se há outra tradução.
Izabel Santos
Local time: 06:17
ensaio de detonação

Neste contexto, a tradução mais comum seria knock = detonação:
Selected response from:

Matheus Chaud
Local time: 06:17
Grading comment
Muito obrigada, Matheus! Abs
4 KudoZ points were awarded for this answer

Summary of answers provided
4 +1ensaio de detonação
Matheus Chaud



13 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +1
ensaio de detonação


Neste contexto, a tradução mais comum seria knock = detonação:

Matheus Chaud
Local time: 06:17
Meets criteria
Specializes in field
Native speaker of: Native in PortuguesePortuguese
PRO pts in category: 412
Grading comment
Muito obrigada, Matheus! Abs

Peer comments on this answer (and responses from the answerer)
agree  Nick Taylor
16 hrs
  -> Obrigado, Nick!
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