testzaj

15:44 May 26, 2016
Hungarian to English translations [PRO]
Tech/Engineering - Mechanics / Mech Engineering
Hungarian term or phrase: testzaj
A fenti kifejezéssel akadtam el. Magyarul sem találom...

A 2 db ventilátor 100 mm vastag kőzetgyapot szigetelést kap alumínium lemez burkolással a hővesztés és a lesugárzott testzaj csökkentésére.

Előre is köszönöm a javaslatokat.
Tamas Elek
Hungary
Local time: 07:42


Summary of answers provided
3 +1structure-borne noise
András Illyés
3body noise
András Veszelka
3housing noise
Tibor Pataki


  

Answers


6 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5
body noise


Explanation:
Ez nem jó?

This type can develop body noise when one or more of these bolts work loose

https://books.google.hu/books?id=ydMDAAAAMBAJ&pg=PA182&lpg=P...

All in all, one of the most difficult things for any mechanic, amateur or professional, is to pinpoint the source of a body noise.

https://books.google.hu/books?id=EuMDAAAAMBAJ&pg=PA38&lpg=PA...

Stb.


András Veszelka
Local time: 07:42
Native speaker of: Native in HungarianHungarian
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7 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5
housing noise


Explanation:
egy variáció, vagy body noise, attól függ, minek is nevezik a testet

Example sentence(s):
  • Our reusable, high temperature, sound control blankets are an ideal fit for compressor noise and fan housing noise applications.

    Reference: http://www.enoisecontrol.com/products/sound-blankets/
Tibor Pataki
Hungary
Local time: 07:42
Native speaker of: Native in HungarianHungarian
PRO pts in category: 8
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27 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5 peer agreement (net): +1
structure-borne noise


Explanation:
Nekem ez az ötletem:

What is the difference between structure-borne and airborne noise?

In simple terms, the difference between structure-borne and airborne noise lies in the transmission medium. (...) Structure-borne noise is transmitted through solid structures, such as steel, wood, concrete, stone etc. This includes for example impact sound and part of the noise generated by the technical machinery installed in a building.

https://www.berleburger.com/en/products/impact-sound-insulat...

Very good suppression of structure-borne noise - A testzaj nagyon hatékony kiküszöbölése:

http://hu-hu.sennheiser.com/camera-microphone-dslr-shotgun-v...

apparatus for measuring structure-borne noise and air-borne noise - készülékek testzaj és levegőzaj méréséhez:

http://oz.kurzy.cz/ferdinand-bilstein-gmbh-co-kg/the-a-team-...

Mindezek a jelenségek az úgynevezett testzajra vezethetők vissza. Ha rögzített testek rezegni kezdenek, a zaj áthalad rajtuk, ami aztán – áttételesen – légzaj kialakulásával jár (metró robaja).

http://pairform.hu/tartalom/poliuretan_rezgescsillapito_anya...

András Illyés
Local time: 07:42
Native speaker of: Native in HungarianHungarian

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