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CWB 2 VISUAL WELD INSPECTOR COMPLETE 1,000+ EXAM Q&A / STUDY GUIDE REVIEW / EXPERT VERIFIED ACTUAL QUESTIONS & ANSWERS FOR GUARANTEED PASS | NEWEST UPDATE, . Terms in this set (1000) A consumable electrode is: AN electrode which melts and provid $17.99
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CWB 2 VISUAL WELD INSPECTOR COMPLETE 1,000+ EXAM Q&A / STUDY GUIDE REVIEW / EXPERT VERIFIED ACTUAL QUESTIONS & ANSWERS FOR GUARANTEED PASS | NEWEST UPDATE, . Terms in this set (1000) A consumable electrode is: AN electrode which melts and provid

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CWB 2 VISUAL WELD INSPECTOR COMPLETE 1,000+ EXAM Q&A / STUDY GUIDE REVIEW / EXPERT VERIFIED ACTUAL QUESTIONS & ANSWERS FOR GUARANTEED PASS | NEWEST UPDATE, . Terms in this set (1000) A consumable electrode is: AN electrode which melts and provides metal to fill the joint The weld heat affected...

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  • February 23, 2025
  • 120
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • cwb 2 visual weld inspector

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  • CWB 2 VISUAL WELD INSPECTOR
  • CWB 2 VISUAL WELD INSPECTOR

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CWB 2 VISUAL WELD INSPECTOR COMPLETE 1,000+
EXAM Q&A / STUDY GUIDE REVIEW / EXPERT
VERIFIED ACTUAL QUESTIONS & ANSWERS FOR
GUARANTEED PASS | NEWEST UPDATE, 2025-2026.


Terms in this set (1000)

A consumable electrode is: AN electrode which melts and provides metal to fill the joint



The weld heat affected zone the portion of the base metal adjacent to the weld metal
is: whose properties have been changed due to the heat of
welding

When an arc is formed electricity flows from negative cathode to positive anode
between two electrodes

The magnetic pinch force increases as the square of the current causing smaller and
helps in the process of the smaller droplets to be detached
detaching the molten metal
drops from the electrode tip.
The magnetic force




The electric current for High voltage, low amperage to low voltage, high amperage
welding must be
transformed from

The major advantage of full penetration welds on thick material in one pass
electron beam welding
process is

The progress of welding Vertical up
with Electroslag welding
process is

, is solid state process in which coalescence is produced
Explosion welding through high speed impacting of two or more materials by
controlled detonation


A typical application for joining of rails
thermite welding is

Welding without filler metal autogenous welding
with GTAW process
is referred to as

A typical weld flaw porosity
associated with GTAW
process is

SMAW power sources drooping
typically have a voltampere
curve that is

Once a box of E49XX low 4 hours
hydrogen electrodes has
been opened the electrodes
may remain at ambient
temperature for up to a
maximum of


Shielded Metal ARC establishes an arc between the end of a covered electrode and
Welding (SMAW) process the work piece.

The spray mode of metal high amperage, high voltage and argon-rich shielding gas
transfer is achieved with

digital wire feeders have feedback systems to maintain the preset wire feed
speed

wire designated by CSA Results in weld deposit with a maximum of 8 ml diffusible
standard W48 as an E491T- hydrogen per 100 g of weld metal
9MJ-H8

Self shield flux cored wires better able to tolerate air currents
are

,The AWS classes metal cored solid wires
wire along with


SAW Fluxes that active
significantly influence the
composition of the weld
metal through slag/metal
reactions are called


Resistance welding of Can be done but with greater difficulty due to its low resistivity
aluminum

The plasma arc welding GTAW
process is similar to what
other welding process in
principles of operation


For a flat weld profile and 15 degree travel angle using push technique should be used
good penetration profile
using the MCAW process

What is the effect of tip to decreasing tip to work distance without adjusting any other
work distance (electrical variable will cause a increase in deposition rate
sickout on deposition rate of
submerged are welding


Electrode stick out is From tip of nozzle to end of electrode
measured

Contact tip-to-work is the of the electrode extension and arc length
sum (CTTW)

Increasing electrical sickout decreases voltage, decreases current and increases resistance



Which welding process for Spray transfer
GMAW has large weld pool
and is rather large and
difficult to control out of
position

, Globular transfer
Which welding process for
GMAW has excessive spatter



Which welding process for Short Circuit
GMAW usually has lack of
fusion


what electrodes never go in cellulosic
holding or baking oven

Submerged Arc Welding Requires inter-pass and post weld slag removal
disadvantage

What welding process has Electroslag
the greatest HAZ

GTAW when a BALL is formed Aluminum
on Tungsten

Which welding process Diffusion
can be done outside
Earth's atmosphere

With tungsten arc, most of electrons
the current across the arc is
carried by

Electrode beam welding has a very narrow weld and heat affected zone



Which gases are used with argon and CO2 and their mixtures in various proportions
the GMAW process

Which welding process is GTAW
non-consumable electrode
process

Which shielding gas does 95% Argon and 5% CO2
GMAW use for spray
transfer

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