- gas carburizing
- Смотри газовая цементация.
Энциклопедический словарь по металлургии. — М.: Интермет Инжиниринг. Главный редактор Н.П. Лякишев. 2000.
gas carburizing
Смотреть что такое "gas carburizing" в других словарях:
carburizing — A carburizing flame in welding terms is an oxygen fuel gas flame with a slight excess of the fuel gas … Dictionary of automotive terms
Water gas — is a synthesis gas, containing carbon monoxide and hydrogen. It is a useful product but requires careful handling because of the risk of carbon monoxide poisoning. The gas is made by passing steam over red hot coke::C + H2O → CO + H2The reaction… … Wikipedia
газовая цементация — [gas carburizing] цементация (1.) в газовой среде (карбюризаторе) на основе СО СО2 при 930 950 °С, обеспечивающая получение цементированного 0,7 1,6 мм слоя. Газовая цементация осущесвляется в герметических стационврных или методических… … Энциклопедический словарь по металлургии
ЦЕМЕНТАЦИЯ ГАЗОВАЯ — [gas carburizing] цементация в газовой среде (карбюризаторе) на основе СО СО2 при 930 950 °С, обеспечивающая получение цементованного 0,7 1,6 мм слоя. Газовая цементация осуществляется в герметических стационарных или методических конвейерных … Металлургический словарь
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
surface hardening — ▪ metallurgy treatment of steel by heat or mechanical means to increase the hardness of the outer surface while the core remains relatively soft. The combination of a hard surface and a soft interior is greatly valued in modern engineering… … Universalium
Tungsten carbide — Chembox new Name = Tungsten carbide ImageFile = Tungsten carbide.jpg ImageName = Tungsten carbide milling bits Section1 = Chembox Identifiers CASNo = 12070 12 1 Section2 = Chembox Properties Formula = WC MolarMass = 195.86 g·mol−1 Appearance =… … 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
Carbonitriding — is a metallurgical surface modification technique that is used to increase the surface hardness of a metal, thereby reducing wear. During the process, atoms of carbon and nitrogen diffuse interstitially into the metal, creating barriers to slip,… … Wikipedia
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
