- hardening liquid
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закалочная жидкость
Англо-русский словарь терминов металлургии и сварки. 2011.
hardening liquid
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liquid carburising — a widely used method of case hardening steel that eliminates scaling and the tendency to decarburisation and results in clean components. Sodium cyanide is the common media for this process, usually heated within the range of 900 930 deg C. It is … Mechanics glossary
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
Diffusion hardening — Schematic cutaway view of a diffusion hardened metal gear Diffusion hardening is a process used in manufacturing that increases the hardness of steels. In diffusion hardening, diffusion occurs between a steel with a low carbon content and a… … Wikipedia
Case hardening of rocks — Case hardening is a weathering phenomenon of rock surface induratoin. It is observed commonly in: felsic alkaline rocks, such as nepheline syenite, phonolite and trachyte; pyroclastic rocks, as pyroclastic flow deposit, fine air fall deposits and … Wikipedia
Cryogenic hardening — is a cryogenic heat treating process where the material is cooled to approximately −185 °C (−301 °F), usually using liquid nitrogen. It can have a profound effect on the mechanical properties of certain steels, provided their composition and … Wikipedia
air-hardening steel — noun : an alloy steel that can be hardened by cooling from a temperature higher than the transformation range either in air or by quenching in a liquid called also self hardening steel … Useful english dictionary
Wall plug — A wall plug or Rawlplug trade; is a type of used in building. It allows screws to be fitted into masonry walls.There are many forms of wall plug, but the most common principle is to use a tapered tube of soft material, such as plastic. This is… … Wikipedia
Midas (comics) — Midas is the name of two fictional character in the Marvel Universe. Contents 1 Fictional character biography 1.1 Mordecai Midas 1.2 Malcolm J. Meriwell 2 Powers and … Wikipedia
Liquidmetal — Liquid metal is also a name for Galinstan, a fusible alloy liquid at room temperature, used as a replacement of mercury.Liquidmetal and Vitreloy are commercial names of a series of amorphous metal alloys developed by a California Institute of… … 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
