Английский для сварщиков. Гричин С.В. - 175 стр.

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175
The capacity of a material to form a strong bond of adherence under
pressure or when solidifying from a liquid.
WELDER CERTIFICATION:
Certification in writing that a welder has produced welds meeting
prescribed standards.
WELDER PERFORMANCE QUALIFICATION:
The demonstration of a welder's ability to produce welds meeting
prescribed standards.
WELDING LEADS:
a. Electrode lead
. The electrical conductor between the source of the
arc welding current and the electrode holder.
b. Work lead
. The electrical conductor between the source of the arc
welding current and the workpiece.
WELDING PRESSURE:
The pressure exerted during the welding operation on the parts being
welded.
WELDING PROCEDURE:
The detailed methods and practices including all joint welding
procedures involved in the production of a weldment.
WELDING ROD:
Filler metal in wire or rod form, used in gas welding and brazing
processes and in those arc welding processes in which the electrode
does not provide the filler metal.
WELDING SYMBOL:
The assembled symbol consists of the following eight elements, or
such of these as are necessary: reference line, arrow, basic weld
symbols, dimension and other data, supplementary symbols, finish
symbols, tail, specification, process, or other references.
WELDING TECHNIQUE:
The details of a manual, machine, or semiautomatic welding operation
which, within the limitations of the prescribed joint welding procedure,
are controlled by the welder or welding operator.
WELDING TIP:
The tip of a gas torch especially adapted to welding.
WELDING TORCH:
A device used in gas welding and torch brazing for mixing and
controlling the flow of gases.
WELDING TRANSFORMER:
A device for providing current of the desired voltage.
WELDMENT:
An assembly whose component parts are formed by welding.

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