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A. BASIC ELECTRIC ARC WELDING & ADVANCED WELDING (UP TO 6G)

I. Theory – Basic Welding

  • Basic welding positions: 1F – 2F – 3F – 4F – 1G – 2G – 3G

  • Welding safety

  • Arc welding principles

  • Welding methods

  • Welding current setup

  • Welding equipment and accessories

  • Welding materials

  • Types of fillet weld joints

  • Welding positions

  • Welding defects

  • Theoretical assessment

II. Practical Training – Basic Welding

  • Practical welding exercises in positions:
    1F – 2F – 3F – 4F – 1G – 2G – 3G

B. ADVANCED WELDING (PLATE & PIPE) – 4G / 5G / 6G

I. Theory – Advanced Welding

  • Metallurgical structure of welds

  • Weld symbols, welding triangles, and weld leg dimensions

  • Welding distortion

  • Types of butt weld joints

  • 4G welding technique (overhead welding)

  • 5G welding techniques and skills

  • Welding current setup for different types of electrodes

  • Welding materials:

    • Base materials

    • Filler materials

    • Electrode characteristics and properties

  • 6G welding technique (pipe welding at 45° position)

II. Practical Training – Advanced Welding

  • Practical welding exercises in positions:
    4G – 5G – 6G

PORTABLE AUTOMATIC CUTTING MACHINE (TRACK CUTTER / “TURTLE CUTTER”)

Cutting Parameters

  1. Oxygen cutting flow

  2. Fuel gas mixture flow

  3. Preheating flame

  4. Cutting groove

  5. Workpiece preparation

Theory

  • Operation of manual cutting torches and portable automatic cutting machines

  • Adjustment of cutting gas pressure suitable for groove type and material thickness

  • Specifications of cutting torches and nozzles (tips)

  • Safety procedures for using cutting equipment

  • Proper storage and maintenance of oxygen & fuel gas (acetylene) cutting equipment