Chapter 26 Flashcards
1
Q
An arc welding machine joins two pieces of metal together by generating ______________________ between a coated metal electrode and a base metal.
a smooth joint
a flux coating
an electric arc
tremendous heat
A
an electric arc
2
Q
What is a rapid oxidation or burning of metal at high temperature?
Oxyacetylene welding
Brazing
Oxyacetylene cutting
Soldering
A
Oxyacetylene cutting
