oil hardening


oil hardening
закалка f в масле

Metallurgy dictionary. 2015.

Смотреть что такое "oil hardening" в других словарях:

  • oil hardening steel — used to describe tool or alloy steels where oil is used as the quenching medium in the hardening process …   Mechanics glossary

  • Oil pastel — (also called wax oil crayon) is a painting and drawing medium with characteristics similar to pastels and wax crayons. Unlike soft or French pastel sticks, which are made with a gum or methyl cellulose binder, oil pastels consist of pigment mixed …   Wikipedia

  • hardening — increasing the hardness of steel by heat treatment. This normally implies heating the steel to a required temperature and quenching in a suitable medium, e.g., oil or water. age hardening case hardening cyanide hardening flame hardening induction …   Mechanics glossary

  • Oil drying agent — An oil drying agent is a coordination compound that accelerates (catalyzes) the hardening of drying oils through chemical crosslinking. The catalysts affect the autoxidation of the oils with air. Typical oil drying agents are derived from cobalt …   Wikipedia

  • hardening oil — grūdinimo alyva statusas T sritis chemija apibrėžtis Alyva, naudojama kontroliuojamam įkaitintų metalinių detalių aušinimui. atitikmenys: angl. hardening oil; heat treatment oil; quench oil; quenching oil rus. закалочное масло …   Chemijos terminų aiškinamasis žodynas

  • hardening of oils — aliejų hidrinimas statusas T sritis chemija apibrėžtis Aliejų sukietinimas, prijungiant vandenilį prie jų molekulių dvigubųjų ryšių. atitikmenys: angl. hardening of oils; oil hydrogenation rus. гидрирование масел; гидрогенизация масел …   Chemijos terminų aiškinamasis žodynas

  • oil-harden — ˈ ̷ ̷| ̷ ̷ ̷ ̷ transitive verb : to quench (steel) in oil for the purpose of hardening * * * /oyl hahr dn/, v.t. Metall. to quench (steel) in a bath of oil. Cf. water harden. [1900 05] …   Useful english dictionary

  • oil hydrogenation — aliejų hidrinimas statusas T sritis chemija apibrėžtis Aliejų sukietinimas, prijungiant vandenilį prie jų molekulių dvigubųjų ryšių. atitikmenys: angl. hardening of oils; oil hydrogenation rus. гидрирование масел; гидрогенизация масел …   Chemijos terminų aiškinamasis žodynas

  • 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

  • Induction hardening — is a form of heat treatment in which a metal part is heated by induction heating and then quenched. The quenched metal undergoes a martensitic transformation, increasing the hardness and brittleness of the part. Induction hardening is used to… …   Wikipedia

  • fat and oil processing — ▪ chemistry Introduction       method by which animal and plant substances are prepared for eating by humans.       The oil and fat products used for edible purposes can be divided into two distinct classes: liquid oils, such as olive oil, peanut …   Universalium

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