07:34 Apr 13, 2018 |
English to Russian translations [PRO] Tech/Engineering - Metallurgy / Casting / процедуры термообработки | |||||||
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| Selected response from: Roman Karabaev Russian Federation Local time: 22:31 | ||||||
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Summary of answers provided | ||||
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3 +1 | закалка в газовой среде |
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3 | Резкое охлаждение путем разгрузки от внешнего давления инертным газом |
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gas backfill quenching закалка в газовой среде Explanation: по-моему речь просто о закалке в газовой среде (а не в вакууме или, скажем, в масле). Например, в среде инертного газа. |
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gas backfill quenching Резкое охлаждение путем разгрузки от внешнего давления инертным газом Explanation: Фрагмент - описание метода закаливания и условий его применения -------------------------------------------------- Note added at 22 час (2018-04-14 05:58:49 GMT) -------------------------------------------------- Types of Backfill, Partial Pressure and Cooling Gases for Vacuum Heat Treatment October 6, 2017 by VAC AERO International Vacuum furnaces (Fig. 1) can use a variety of different gases during the processing cycle in partial pressure operation, for backfilling to atmospheric pressure at the end of the processing cycle and for cooling/quenching. The most common of these gases (in order of frequency of use) are nitrogen, argon, hydrogen and helium |
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