cold+welding

См. также в других словарях:

• cold welding — noun • • • Main Entry: ↑cold …   Useful english dictionary

• Cold welding — Cold welding. См. Холодная сварка. (Источник: «Металлы и сплавы. Справочник.» Под редакцией Ю.П. Солнцева; НПО Профессионал , НПО Мир и семья ; Санкт Петербург, 2003 г.) …   Словарь металлургических терминов

• Cold welding — An Alaska gold nugget weighing 63.8 grams. Gold nuggets are often formed through the cold welding of smaller particles which impact as they are carried along water currents Cold or contact welding is a solid state welding process in which joining …   Wikipedia

• cold welding — šaltasis suvirinimas statusas T sritis radioelektronika atitikmenys: angl. cold welding vok. Kaltschweißen, n rus. холодная сварка, f pranc. soudage à froid, m …   Radioelektronikos terminų žodynas

• Welding — is a fabrication process that joins materials, usually metals or thermoplastics, by causing coalescence. This is often done by melting the workpieces and adding a filler material to form a pool of molten material (the weld puddle ) that cools to… …   Wikipedia

• welding — Technique for joining metallic parts, usually through the application of heat. Discovered in the 1st millennium AD during attempts to manipulate iron into useful shapes, the technique produced a strong, tough blade. Welding traditionally involved …   Universalium

• Cold formed steel — (CFS) is the common term for products made by rolling or pressing thin gauges of sheet steel into goods. Cold formed steel goods are created by the working of sheet steel using stamping, rolling, or presses to deform the sheet into a usable… …   Wikipedia

• Cold-shut — a. (Metal.) Closed while too cold to become thoroughly welded; said of a forging or casting. n. An imperfection caused by such insufficient welding. [1913 Webster] …   The Collaborative International Dictionary of English

• Cold cracking — is a defect that occurs in welding and requires all the following preconditions: * susceptible microstructure ( e.g. martensite) * hydrogen present in the microstructure (hydrogen embrittlement) * service temperature environment (normal… …   Wikipedia

• Welding defect — A welding defect is any flaw that compromises the usefulness of the finished weldment. According to the American Society of Mechanical Engineers (ASME) welding defect causes are broken down into the following percentages: 41% poor process… …   Wikipedia

• Cold saw — A 185 mm (7.3 in) hand held cold saw A cold saw bl …   Wikipedia