The learner will demonstrate knowledge of flux-cored arc welding safety and setup.
Dark leather or ________ clothing is recommended for FCAW.
Wool
Dark leather or ________ clothing is recommended for FCAW.
Wool
A welder can be burned by:
What is the type of power source used for the FCAW process?
What is the type of power source used for the FCAW process?
Constant voltage
What is the type of power source used for the FCAW process?
Constant voltage
All FCAW electrodes use an externally supplied shielding gas.
False
All FCAW electrodes use an externally supplied shielding gas.
False
What type of FCAW electrode is most commonly used for outdoor welding?
What type of FCAW electrode is most commonly used for outdoor welding?
Self-shielded
What type of FCAW electrode is most commonly used for outdoor welding?
Self-shielded
What type of drive roll is used for FCAW?
Knurled
Which operator technique produces greater depth of fusion for FCAW?
Backhand
Which operator technique produces greater depth of fusion for FCAW?
Backhand
The distance from the contact tip to the base metal is called:
The distance from the contact tip to the base metal is called:
Electrode extension
The distance from the contact tip to the base metal is called:
Electrode extension
The distance from the end of the electrode to the base metal while welding is called:
The distance from the end of the electrode to the base metal while welding is called:
Arc length
The distance from the end of the electrode to the base metal while welding is called:
Arc length
Fumes from FCAW are generally:
Fumes from FCAW are generally:
Greater than fumes from other wire feed welding processes
Fumes from FCAW are generally:
Greater than fumes from other wire feed welding processes