Electrical Arc Welder

Aim:

To enable the trainees be a professional welder with proficient knowledge and skill.

Main Units

• Occupational health and safety - work's relationships
• Occupational health and safety – first aid
• Computer applications
• Hand skills – marking out
• Hand skills – cutting and filing of metal
• Hand skills – using scissors and hacksawing
• Metal riveting
• Drilling and threading
• General English
• Technical English
• Materials properties
• Gas cutting equipment - gas cutting processes
• Gas cutting equipment - pipes chamfering and cutting
• mathematics
• Engineering and technical drawing
• welding machines – basic types
• welding machines – accessories
• Arc welding processes – meaning of M.M.A.W.
• Arc welding processes – practical works
• welding electrodes
• Different joints welding – welding symbols and codes
• different joints welding – positions
• Common welding defects – welding defects
• Common welding defects – inspection and test

Objectives:

• Communicate inEnglish language.
• Calculate technical mathematics.
• Work on general Computer application.
• Explain and apply health and safety procedures while working to maintain a safe working atmosphere.
• Design and interpret engineering drawings.
• Demonstrate hand skills in marking out, cutting and filling of metal, using scissors and hacksawing.
• Perform metal riveting.
• Describe and demonstrate drilling and threading.
• Explain material properties.
• Handle gas cutting equipment and different cutting procedures.
• Explain different types of welding machines and its accessories.
• Explain arc welding process and demonstrate practical works.
• Describe different welding electrodes and its application.
• Interpret welding symbols and codes.
• Perform different joints in welding.
• Explain common welding defects.
• Describe inspection and testing procedures.