quenched in oil

quenched in oil
сокр. Qo
закалённый в масле

Англо-русский словарь по сварочному производству. — М.: Физматгиз. . 1961.

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Смотреть что такое "quenched in oil" в других словарях:

  • oil-hardened steel — noun steel that is quenched in oil • Hypernyms: ↑quenched steel …   Useful english dictionary

  • quenched steel — noun steel that has been hardened by immersing it in water or oil to cool it • Hypernyms: ↑steel • Hyponyms: ↑oil hardened steel • Substance Meronyms: ↑martensite …   Useful english dictionary

  • Heat treatment — is a method used to alter the physical, and sometimes chemical, properties of a material. The most common application is metallurgical. Heat treatments are also used in the manufacture of many other materials, such as glass. Heat treatment… …   Wikipedia

  • Visbreaker — A visbreaker is a processing unit in oil refinery whose purpose is to reduce the quantity of residual oil produced in the distillation of crude oil and to increase the yield of more valuable middle distillates (heating oil and diesel) by the… …   Wikipedia

  • metallurgy — metallurgic, metallurgical, adj. metallurgically, adv. metallurgist /met l err jist/ or, esp. Brit., /meuh tal euhr jist/, n. /met l err jee/ or, esp. Brit., /meuh tal euhr jee/, n. 1. the technique or science of working or heating metals so as… …   Universalium

  • steel — steellike, adj. /steel/, n. 1. any of various modified forms of iron, artificially produced, having a carbon content less than that of pig iron and more than that of wrought iron, and having qualities of hardness, elasticity, and strength varying …   Universalium

  • Tool steel — Iron alloy phases Ferrite (α iron, δ iron) Austenite (γ iron) Pearlite (88% ferrite, 12% cementite) …   Wikipedia

  • État métallurgique — Les propriétés des métaux dépendent de leur composition chimique, mais aussi de leur historique thermomécanique : la déformation plastique les durcit (écrouissage) ; durant le refroidissement, lors de la coulée ou bien lors d un… …   Wikipédia en Français

  • Case hardening — or surface hardening is the process of hardening the surface of a metal, often a low carbon steel, by infusing elements into the material s surface, forming a thin layer of a harder alloy. Case hardening is usually done after the part in question …   Wikipedia

  • Carbon steel — Iron alloy phases Ferrite (α iron, δ iron) Austenite (γ iron) Pearlite (88% ferrite, 12% cementite) …   Wikipedia

  • Coal seam fire — A coal seam fire near Denniston, New Zealand A coal seam fire or mine fire is the underground smouldering of a coal deposit, often in a coal mine. Such fires have economic, social and ecological impacts. They are often started by lightning, grass …   Wikipedia


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