welding seam

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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

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

• 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

• Seam welding — Resistance Seam Welding is a resistance welding process that produces a weld at the faying surfaces of overlapped parts along a length of a joint. The weld may be made by overlapping weld nuggets, a continuous weld nugget or by forging the joint… …   Wikipedia

• seam welding — noun : resistance welding in which the weld is made linearly (as between two rollers, a roller and a bar) * * * seam welding noun 1. Resistance welding of overlapping sheets of metal using wheels or rollers as electrodes 2. Welding two pieces of… …   Useful english dictionary

• seam welding — /sim ˈwɛldɪŋ/ (say seem welding) noun welding which runs continuously along a seam to connect two pieces of metal, either sheet or tubular. Compare spot welding …  

• seam welding — ritininis suvirinimas statusas T sritis radioelektronika atitikmenys: angl. seam welding vok. Rollennahtschweißen, n rus. роликовая сварка, f pranc. soudage aux galets, m …   Radioelektronikos terminų žodynas

• seam — I. noun Etymology: Middle English seem, from Old English sēam; akin to Old English sīwian to sew more at sew Date: before 12th century 1. a. the joining of two pieces (as of cloth or leather) by sewing usually near the edge b. the stitching used… …   New Collegiate Dictionary

• seam weld — noun : a joint made by seam welding …   Useful english dictionary

• Electric resistance welding — (ERW) refers to a group of welding processes such as spot and seam welding that produce coalescence of faying surfaces where heat to form the weld is generated by the electical reistance of material vs the time and the force used to hold the… …   Wikipedia

• resistance welding — noun : a form of electric pressure welding in which the necessary heat is produced by a flow of current through the parts to be welded and sufficient pressure to make the weld is applied simultaneously with the flow of current compare butt… …   Useful english dictionary