Multi Welder

Multi Welder
Introduction
Welders join or separate metals in pillars, supports, vessels, funneling and other metal segments make metal parts utilized as a part of development and assembling plants, and weld parts, apparatuses, machines and gear. Welding ordinarily includes applying warmth to metal pieces to soften and meld them. In electric circular segment welding, warmth is made as an electric current course through a bend between the tip of the welding cathode and the metal.

General Information
Course Industry:
Multi Welder
Course duration:
240 Credit hours (45 days)
Instructor:
Mr. Asif Jah, Mr. Rajab Ali
Prerequisites:
Middle or Matriculate
Course availability:
Available at Rawalpindi, Lahore and Karachi campuses
Course Fee:
50,000 PKR ($ 1000)

Desire Learning Objective

This course will help you to:

•           be skilful in the intertwining of metals utilizing endorsed welding applications

•           have a working information of the welding gear required with the different                            welding methods

•           comprehend drawings and create format designs for activities and compute                           amounts of materials

•           have a careful information of metals, circular segment cathodes, welding gasses                     and gas welding filler bars

•           recognize flawed welds; know the cause and appropriate system for the repair of                     the blemished range

•           have a working learning of science figurings relating to the welding exchange

•           be acquainted with the work of different exchanges individuals in subsidiary                            exchanges 


Instructional Techniques

We impart knowledge and Practical Training in following way:

Ethics, discipline, motivation, health and safety training: Half an hour daily               (10%) 

Theoretical knowledge:                                                                     One (01) hour daily               (25%)

Hands on Training:                                                                                  Six (06) hour daily                (65%)

 

COURSE CONTENTS

Safety and Orientation

  • Introduction to Welding
  • Program Orientation Safety
  • Guidelines Welding Safety
  • Bergwell Films on Welding safety and tests
  • Method of Evaluation tests

 

Hand and Power Tool

  • Chipping Hammer
  • Wire Brush
  • Big Grinder
  • Baby Grinder

 

Oxy-Acetylene (OAW)

  • Equipment
  • Setup operations
  • Flat positions
  • Butt
  • Lap
  • Tee joints

 

SMAW

  • Machines and Accessories
  • Selecting Electrodes
  • Striking Arcs
  • Running continual beads
  • Flat positioning

o Butt
o Lap
o Tee

  • SMAW Equipment
  • Mild Steel Electrodes
  • Basic Joint and Weld Types
  • Shop/Lab Practices: SMAW Welds on Mild Steel Arc
  • Cutting and Gouging
  • SMAW Groove Welds on Cast Iron
  • Production and Properties of Metals
  • Carbon and Alloy Steels
  • Alloy Steel Filler Metals
  • Metal Identification
  • Distortion
  • Hardfacing
  • SMAW Welds on Mild Steel

 

Gas Metal Arc Welding (GMAW)

  • Equipment
  • Setting up the operation
  • Flat position

o Butt
o Lap
o Tee joints
o Gas Tungsten-Arc Welding (GTAW) 20/40
o Other Welding Positions 45/90

  • Oxyacetylene Welding (OAW)

o Horizontal
o Vertical
o Overhead

  • Shielded Metal-Arc Welding (SMAW)

o Horizontal
o Vertical
o Overhead

  • Gas Shielded-Arc Welding

o Horizontal
o Vertical
o Overhead
o Welding Fabrication 40/80

  • Shop math
  • Blueprints
  • Construction

 

FCAW AND SAW

  • Flux Cored Arc Welding (FCAW)
  • FCAW Equipment
  • FCAW Filler Metals
  • Shielding Gases and Safety
  • Equipment and Troubleshooting
  • Submerged Arc Welding (SAW)
  • SAW Welds on Mild Steel
  • FCAW Welds on Mild Steel
  • Combined FCAW and SAW Welds on Mild Steel

 

Trade Mathematics

  • Fractions
  • Decimals
  • Percentage and Ratios
  • Geometric Formulas
  • Metric and Imperial Measure

 

Pattern Development and Drawing Interpretation

  • Introduction to Pattern Development
  • Geometric Construction
  • Isometric and Oblique Drawings
  • Basic Fabrication Layout
  • Practice Plate Layout & Pipe Layout
  • Welding Symbols Estimating