I.
JOB TITLE
:
ELECTRIC ARC AND GAS WELDER
II.
JOB LEVEL
:
CRAFTSMAN
III.
JOB
IV.
DESCRIPTION
TRADE SKILLS :
Joins, cuts and deposits metals by electric- arc or flame of oxy-acetylene or other gases, or by other welding and brazing processes.
Ability to :
1. Correctly use and maintain the tools of the trade including hand and machine welding equipment.
2.
Perform simple and complex welding of ferrous and non-ferrous metals and alloys to specifications using gases and electric
arc.
3. Perform oxy-cutting by hand or by machines.
4.
Pre-heat and post-heat work pieces to prevent distortion and stress.
5. Read and interpret engineering drawings
and specifications.
6.
Observe safety precautions and health
measures.
V.
TRADE THEORY
Knowledge of :-
1. Workshop technology including electric
arc and gas welding, hand and machine tools, measuring instrument, properties and heat treatment of ferrous and non- ferrous metals and alloys.
2. Engineering science and calculations.
3. Engineering drawing and sketching.
4. Basic electricity related to electric
welding equipment.
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