metal-arc weld

См. также в других словарях:

• arc-weld — ˈ ̷ ̷| ̷ ̷ transitive verb : to join by means of a form of fusion welding in which the heat for fusion is supplied by an electric arc formed between a metal or carbon electrode and the part being welded or between two separate electrodes or… …   Useful english dictionary

• Gas metal arc welding — RMD redirects here. RMD may also refer to IRA Required Minimum Distributions. Gas metal arc welding …   Wikipedia

• Shielded metal arc welding — (SMAW), also known as manual metal arc (MMA) welding, flux shielded arc welding …   Wikipedia

• Arc welding — uses a welding power supply to create an electric arc between an electrode and the base material to melt the metals at the welding point. They can use either direct (DC) or alternating (AC) current, and consumable or non consumable electrodes.… …   Wikipedia

• weld — To join two pieces of metal together by raising the area to be joined to a point hot enough for the two sections to melt and flow together. Additional metal is usually added by melting small drops from the end of a metal rod while the welding is… …   Dictionary of automotive terms

• weld — weld1 [weld] v [Date: 1500 1600; Origin: well to weld (15 19 centuries), from Old English wellan; WELL5] 1.) [T] to join metals by melting their edges and pressing them together when they are hot ▪ The new handle will have to be welded on. 2.) [T …   Dictionary of contemporary English

• weld — 1. v. & n. v.tr. 1 a hammer or press (pieces of iron or other metal usu. heated but not melted) into one piece. b join by fusion with an electric arc etc. c form by welding into some article. 2 fashion (arguments, members of a group, etc.) into… …   Useful english dictionary

• Weld — 1. v. & n. v.tr. 1 a hammer or press (pieces of iron or other metal usu. heated but not melted) into one piece. b join by fusion with an electric arc etc. c form by welding into some article. 2 fashion (arguments, members of a group, etc.) into… …   Useful english dictionary

• Gas tungsten arc welding — TIG welding of a bronze sculpture Gas tungsten arc welding (GTAW), also known as tungsten inert gas (TIG …   Wikipedia

• Submerged arc welding — (SAW) is a common arc welding process. Originally devolved by the Linde Union Carbide Company. It requires a continuously fed consumable solid or tubular (flux cored) electrode. The molten weld and the arc zone are protected from atmospheric… …   Wikipedia

• Flux-cored arc welding — (FCAW) is a semi automatic or automatic arc welding process. FCAW requires a continuously fed consumable tubular electrode containing a flux and a constant voltage or, less commonly, a constant electric current welding power supply. An externally …   Wikipedia