Jan 5, 2022 08:54
2 yrs ago
27 viewers *
English term

oil-free vs oilless

English to Russian Medical Medical: Instruments
oil-free air compressors
oilless air compressors

Уважаемые коллеги, в чем разница между терминами?
oilless = безмасляные, oil-free?

Контекста к сожалению нет.
Proposed translations (Russian)
3 +2 *

Proposed translations

+2
7 hrs
Selected

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https://files.stroyinf.ru/Data2/1/4294826/4294826189.htm
Oil-free compressor 30. Бессмазочный компрессор Специальный поршневой компрессор без смазки цилиндров и сальников или роторный компрессор без подачи масла в полость сжатия
https://www.airandvac.com/whats-the-difference-between-oil-l...
Oil-free Compressed Air
— Reference NFPA99 Edition 2012 – Exhibit 5.15

This refers to an air compressor unit that has no oil present in the compression area, but there is oil in the unit’s driving area such as crankcase, transfer case, etc.

oilless = безмасляные, т.е. вообще без применения масла
Peer comment(s):

agree svetlana cosquéric : бессмазочный/безмасляный (Есть смазка. но нет масла)
1 hr
Спасибо!
agree Enote : да, в oilless вообще нет масла и в принципе невозможно попадание масла в воздух из подшипников или редуктора, например.
1 day 16 hrs
Спасибо!
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4 KudoZ points awarded for this answer.

Reference comments

59 mins
Reference:

Definition of oilless
: lacking oil : not lubricated with oil : not requiring oil - https://www.merriam-webster.com/dictionary/oilless#:~:text=D...
1. Drawing in Air
Oil-less air compressors start by bringing in outside air through their unloader valve and passing it through an inlet air filter (or filters) in order to ensure that the air is clean. - https://www.quincycompressor.com/how-do-oil-free-air-compres...
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5 hrs
Reference:

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