Английский для сварщиков. Гричин С.В. - 17 стр.

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ТПУ | Томск

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17
Design course is to introduce
welding engineers to the
subject of welding design.
welding. Welding process
selection. Types of welded
joints. Welding Accessibility
Many factors have to be
considered in this issue.
These factors include:
consumer requirement,
technical specifications, and
environmental and
economical constrains
and Inspection. Economical
Analysis. Design information.
Welding symbols. Case
studies.
Welding
Fundamentals
The main objective of this
course is to familiarize
engineers and inspectors to
various aspects related to
welding techniques,
inspection and quality
procedures in welding
industry. The course is
designed for engineers of
scientists with no or little
experience in the welding
field.
Welding processes:
Shielded
metal Arc welding, Arc
welding, Gas tungsten Arc
welding, Submerged Arc
welding & Oxyfuel welding &
electric resistance. Cutting
processes: Oxygen cutting,
plasma cutting and laser
cutting. Inspection of
weldments: Nondestructive
testing of welments.
Mechanical testing of
weldments (tensile, bending,
impact).
Welding
Inspection
The course discusses both
qualification inspections and
on-line inspections of
welded joints. These include
mechanical tests (tension,
bending, impact, ...etc, and
non destructive tests.
Significance of weld
discontinuities. Welding
inspection (non-destrutive
testing techniques: surface
inspection, magnetic particle,
volumetric, radiography, and
ultrasonic). Destructive testing
techniques: hardness, tension,
bending, ...etc. The control of
quality during shop operations.
The control of quality during
site welding.
Non
Destructive
testing
Certification:
Level I: Is to train inspectors
to be able to pass level I
examination and to be able
to inspect using the chosen
Physical principals of test.
Processing. Test equipment
and materials. Codes,
standards, procedures and

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