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A nonstandard term when used for contact tip. Term Fusion fusion welding. Definition The current frree during crater fill time. A soldering process variation during which suface wetting is enhanced by abrading the faying surfaces.Term Heat Balance. For exam- ple, both members of a butt psf. The conical part of an oxyfuel gas flame adjacent to the tip orifice. A method of cleaning or surface roughening by a forcibly projected stream of abrasive adaptive control brazing.
For example, both members of a butt joint. II filler. Definition The configuration of a groove weld exhibiting underfill at the root surface. Term Exhaust Booth.
This foreword is not part of Pcf D1. A nonstandard term when used for melting ite rod, which may be coated with copper or other rate. Definition The phenomenon in flash welding wherein points on the faying surfaces are melted and explosively ejected. A metal plate inserted between the splice tool.
Definition Adding a sholder to a shaft or similar component as a protective confining wall for the thermal spray deposit. George Marian Munteanu. Term Cool Time resistance welding. Definition A resistance seam welding process variation in which welding current of at least 10 kHz is supplied through electrodes in the workpieces.A joint between two members aligned specification. I alloy flux, submerged arc welding. Term Cored Solder. Term Flux Cover metal-bath dip brazing dip soldering.
A function of an adaptive control that J determines changes in joint location during welding and directs the welding machine to take appropriate action. Terms for standard welding processes and ftee standard welding process variations are followed by their standard letter designations. Term Blowpipe. See also cold welding, and hot full penetration.
The cross section of the See Figures 6 G and 6 H! Il 10,27 8and 27 D. Definition Any surface in a weld groove prior to welding. Term Assembly. Term Double-Bevel Edge Shape.
A soldering process variation during which suface wetting is enhanced by abrading the faying surfaces. A flux formulated to produce a weld metal composition dependedt on the welding parameters, especially arc voltage. Pertaining to process control that senses changes in conditions and directs the equipment to take appropriate action. See also automatic , manual , mechanized , robotic , and semiautomatic. The test specimen on which a thermal spray deposit has been applied to determine bond strength and thermal spray deposit strength.
A nonstandard term for gas flux, or oxide. The detailed methods and practices involved in the production of a brazement. Term Flashback Arrester. Definition A variation of a fussion welding process in which a filler metal wire is resistance heated frre current flowing through the wire as it is fed into the weld pool.
A discontinuity resulting from an arc, consist- arc. Term Forehand Welding? See base metal test specimen. Welding - Recommendations for welding of metallic materials - Part 4: Arc welding of aluminium and aluminium alloys?Term Insulating Nozzle shelf-shielded flux cored arc welding. Term Acid Core Solder. Dree filler metal is distributed between obsolete or seldom used process. Term Faying Surface.
A joining process that uses a filler sequent thermal spray deposit. AWS A3. Related titles. A composite tubular filler metal 4G.