The welding process used in joining mild steel shanks to high speed drills is Flash butt welding.
112) the welding process used in joining mild steel shanks to high speed drills, is
Answer is:
flash butt welding
Explanation:
Related Workshop Technology MCQ with Answers
Answer is:
contact resistance
Explanation:
In arc welding, the electric arc is produced between the work and the electrode by Contact resistance.
Answer is:
work is connected to the positive terminal and electrode holder to the negative terminal
Explanation:
The welding set up is said to have straight polarity, when Work is connected to the positive terminal and the electrode holder to the negative terminal.
Answer is:
direct current is used
Explanation:
Arc welding is a welding process that is used to join metal to metal by using electricity to create enough heat to melt metal, and the melted metals when cool result in a binding of the metals.
For arc welding Direct current is used.
Answer is:
welding rod coated with fluxing materials is used
Explanation:
Shielded metal arc welding (SMAW), also known as manual metal arc welding (MMA or MMAW), flux shielded arc welding or informally as stick welding, is a manual arc welding process that uses a consumable electrode covered with a flux to lay the weld.