3g Welding

3g Welding
Introduction
The Shielded Metal Arc Welding course is intended to show understudies about curve welding wellbeing and the Shielded Metal Arc Welding process (SMAW-Plate), legitimate procedures and cathode determination for welding plate in different welding positions (1G,2G,3G,4G) to meet ASME welding code

General Information
Course Industry:
3g Welding
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:
25,000 PKR ($500)

Desire Learning Objective

This course will help you to:

•           To have the capacity to utilize and comprehend the standard and
             non-standard welding terms and  definitions generally utilized by welding
             experts.

•           To have the capacity to utilize Shielded Metal Arc Welding (SMAW) to
             deliver quality welds based on a comprehension of its strategy for
             operation, hardware and application to the welding of steel.

•           To have the capacity to perform Shielded Metal Arc Welding (SMAW)
             applications securely, with information of related perils and safety measures.

•           To have the capacity to legitimately and securely set up Shielded Metal Arc
             Welding (SMAW) gear furthermore appropriately and securely plan for welding.

•           To have the capacity to deliver quality single-pass filet welds in the level
             position utilizingE60xx and E70xx anodes.

•           To have the capacity to deliver quality multi-pass filet welds in the level
             position utilizing E60xx and E70xx anodes.

•           To have the capacity to deliver quality single-pass notch welds in the flat
             position utilizing E60xx anodes.

•           To have the capacity to deliver quality multi-pass groove welds in the level
             position utilizing E60xx and E70xx anodes.

•           To have the capacity to finish Welder Performance Qualification Tests in
             the level position utilizing E60xx and E70xx anodes. 

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:

Introduction

  •          SMAW intro
  •          History
  •          SMAW fundamentals
  •          SMAW power sources
  •          Pros & cons

Weld Quality

  •          Steel characteristics
  •          Quality Weld essential factors
  •          Weld Defects & causes
  •          Safety & Health of Welders

SMAW

  •          Equipment Set-up and controls
  •          Parameters and fine tuning
  •          Striking an arc.
  •          Horizontal Position
  •          Weld Beads (6010 & 7018)
  •          Surfacing Welds
  •          Horizontal Position – E6010
  •          Single Pass Fillet Welds (2F) – E6010
  •          Lap Joint
  •          T Joint
  •          Fillet Break Test

Hand & Power Tools

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

SMAW Electrical Components

  •          Welding Machine 400Amp
  •          Welding Cables

SMAW Electrode Classification

  •          E6010 for Root Penetration              
  •          E7018 for Filling & Capping

Job Preparation

  •          Beveling and Layout of Plates of Tanks
  •          Taking of Welding object
  •          Clearance adjustment in groove
  •          Welding Position

Welding Process

  •          Root Penetration
  •          Hard Pass
  •          Filling Pass
  •          Capping Pass

Multiple-pass Fillet Welds – E6010

  •          Lap Joint
  •          T Joint
  •          Visual Inspection
  •          Horizontal Position – E7018

Single Pass Fillet Welds – E7018

  •          Lap Joint
  •          T Joint
  •          Fillet Break Test

Multiple-pass Fillet Welds – E7018

  •          Lap Joint
  •          T Joint
  •          Visual Inspection

Welder Performance Qualification Test

  •          Root Pass E6010
  •          Fill Passes E6010
  •          Guided Bend Test