- direct welding
- двусторонняя точечная сварка
Англо-русский строительный словарь. 2013.
direct welding
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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
Direct Manufacturing — Direct Manufacturing, or DM for short, is one of many available technologies used to produce a three dimensional (3D) near net shape part or component using an additive layer over layer process, which is commonly referred to as Additive… … Wikipedia
Direct numerical control — (DNC), also known as distributed numerical control (also DNC), is a common manufacturing term for networking CNC machine tools. On some CNC machine controllers, the available memory is too small to contain the machining program (for example… … 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
Welding power supply — A welding power supply is a device that provides an electric current to perform welding. Welding usually requires high current (over 80 amperes) and it can need above 12,000 amps in spot welding. Low current can also be used; welding two razor… … Wikipedia
DIRECT — For other uses, see Direct (disambiguation). For the rockets proposed as part of the DIRECT architecture, see Jupiter (rocket family). DIRECT is a proposed alternative heavy lift launch vehicle architecture supporting NASA s Vision for Space… … Wikipedia
Direct current discharge — A direct current discharge is an electrical discharge, also known as plasma, sustained by a direct current (DC) through an ionized medium, e.g. a gas.Examples of applications of DC discharges include welding and light generation … Wikipedia
Direct-current discharge — A direct current discharge is an electrical discharge, also known as plasma, sustained by a direct current (DC) through an ionized medium, e.g. a gas. Examples of applications of DC discharges include welding and light generation. Categories:… … Wikipedia
welding — The process of joining metals by fusing them together under direct, intense heat. A commonly used source of heat for welding is an oxyacetylene torch. A metal rod may be applied to the joint which melts into any gaps and strengthens the bond … Glossary of Art Terms
Gas tungsten arc welding — TIG welding of a bronze sculpture Gas tungsten arc welding (GTAW), also known as tungsten inert gas (TIG … Wikipedia
Shielded metal arc welding — (SMAW), also known as manual metal arc (MMA) welding, flux shielded arc welding … Wikipedia
