Recent Scheme of Work on Welding & Fabrication

Syllabus for Senior Secondary




FIRST TERM
SSS 1 SSS 2 SSS 3
WEEK 1: Revision
WEEK 1: Revision
WEEK 1: Revision
WEEK 2

Theme: Workshop And Standard Workshop Practices

Topic: Introduction to Fabrication and Welding Practice

Sub-Topic:
Content:
Prospects in Fabrication and welding
WEEK 2

Theme: Workshop And Standard Workshop Practices

Topic:
1. Equipment Set-up (fabrication)
2. Equipment set-up (welding)

Sub-Topic:
Content:
1. Equipment Set-up (fabrication)
1. Identification of the parts and accessories of fabrication equipment
2. Setting equipment for fabrication
• grinding machines
• cutting tools

2. Equipment set-up (welding)
1. Identification of the parts and accessories of the equipment for :
gas welding
arc welding
2. Assembly of equipment for fabrication gas
- welding
- arc welding
WEEK 2

Theme: Workshop And Standard Workshop Practices

Topic:
1. Accidents and prevention in the workshop
2. Environmental pollution

Sub-Topic:
Content:
1. Accidents and prevention in the workshop
1 Types of accidents in the workshop :
• Fire
• Explosion
• Sharp Objects
• Hazardous gases
• Chemicals
• Slippery floor etc
2 Accidents prevention measures

2. Environmental pollution
1. Types and causes of environmental pollution :
Air pollution
Water pollution
Noise pollution
2. Methods of preventing environmental pollution
WEEK 3

Theme: Workshop And Standard Workshop Practices

Topic: Safety facilities and protective wears

Sub-Topic:
Content:
1. Workshop Safety, Rules and Regulations
2. Protective Wears for :
• welding
• fabrication
WEEK 3

Theme: Workshop And Standard Workshop Practices

Topic: Safety facilities and protective wears

Sub-Topic:
Content:
1. Standard workshop safety rules and regulations
2. Identification of Protective Wears for :
• welding
• fabrication
WEEK 3

Theme: Machines, Tools And Maintenance

Topic:
1. Electrodes and application
2. Equipment fault and troubleshooting

Sub-Topic:
Content:
1. Electrodes and application
1. Types of electrodes and their composition
2. Gauges of electrode
3. Selection of appropriate electrode

2. Equipment fault and troubleshooting
1. Fault detection on welding and fabrication equipment
2. Trouble shooting on welding and fabrication equipment
WEEK 4

Theme: Workshop And Standard Workshop Practices

Topic: Workshop Layout (Fabrication)

Sub-Topic:
Content:
Description of a standard fabrication workshop
WEEK 4

Theme: Workshop And Standard Workshop Practices

Topic: Standard Welding Codes and symbols

Sub-Topic:
Content:
Introduction to standard welding Codes and symbols
WEEK 4

Theme: Properties Of Metals And Selection

Topic: Principles of selection of metals

Sub-Topic:
Content:
Selection of metals for jobs
WEEK 5

Theme: Workshop And Standard Workshop Practices

Topic: Workshop Layout (welding)

Sub-Topic:
Content:
Description of a standard Welding workshop
WEEK 5

Theme: Workshop And Standard Workshop Practices

Topic: Accidents and their preventions in workshop (fabrication/welding)

Sub-Topic:
Content:
1. Concept of accidents and their causes
2. Measures in preventing accidents in the workshops
3. First-Aid administration workshop
WEEK 5

Theme: Properties Of Metals And Selection

Topic: Heat Treatment of Metals

Sub-Topic:
Content:
Types of heat treatment processes:
Hardening
Normalizing
Annealing
Tempering
Case-hardening etc
WEEK 6

Theme: Workshop And Standard Workshop Practices

Topic: Workshop Tools and Equipment (fabrication)

Sub-Topic:
Content:
Identification of tools and equipment for Fabrication.
WEEK 6

Theme: Tools/Equipment And Maintenance

Topic:
1. Gas (Oxy-acetylene) Welding Equipment
2. Arc Welding Equipment

Sub-Topic:
Content:
1. Gas (Oxy-acetylene) Weldinf Equipment
Maintenance of procedure of gas welding equipment

2. Arc Welding Equipment
Maintenance procedure of arc welding equipment
WEEK 6

Theme: Operations And Techniques

Topic: Welding Techniques and Application

Sub-Topic:
Content:
1. Welding Techniques
2. Application of welding techniques
WEEK 7

Theme: Workshop And Standard Workshop Practices

Topic: Workshop Tools and Equipment (welding)

Sub-Topic:
Content:
Identification of tools and equipment for Welding.
WEEK 7

Theme: Tools/Equipment And Maintenance

Topic:
1. Common Gas preparation (Acetylene)
2. Measuring Tools

Sub-Topic:
Content:
1. Common Gas preparation (Acetylene)
Preparation of acetylene gas from carbide 2. Measuring Tools
WEEK 7

Theme: Operations And Techniques

Topic: Techniques in fabrication

Sub-Topic:
Content:
1. Description of folding techniques in fabrication work
2. Importance of folding techniques in fabrication work
WEEK 8

Theme: Workshop And Standard Workshop Practices

Topic: Equipment Set-up (welding)

Sub-Topic:
Content:
Equipment Set-up for:
- Gas Welding
- Arc Welding
WEEK 8

Theme: Tools/Equipment And Maintenance

Topic:
1. Marking Tools
2. Cutting Tools

Sub-Topic:
Content:
1. Marking Tools
2. Cutting Tools
WEEK 8

Theme: Operations And Techniques

Topic: Surface preparation methods

Sub-Topic:
Content:
Surface Preparation Methods:
• scrapping
• filling or with emery cloth etc
WEEK 9

Theme: Workshop And Standard Workshop Practices

Topic: Equipment Set-up (fabrication)

Sub-Topic:
Content:
Equipment Set-up for Fabrication(sheet metal and structural steel work)
WEEK 9

Theme: Properties Of Metals And Selection

Topic: Properties of metals and their selection

Sub-Topic:
Content:
1. Physical properties of metals :
• Malleability
• Ductility
• Brittleness
• Toughness
• Elasticity
• Plasticity etc
2. Selection of suitable metals
WEEK 9

Theme: Operations And Techniques

Topic: Surface Finishing Process

Sub-Topic:
Content:
Surface Finishing Processes:
• painting,
• metal spraying,
• galvanizing etc

WEEK 10: REVISION AND EXAMININATION
WEEK 10: REVISION AND EXAMININATION
WEEK 10: REVISION AND EXAMININATION
SECOND TERM
SSS 1 SSS 2 SSS 3
WEEK 1: Revision
WEEK 1: Revision
WEEK 1: Revision
WEEK 2

Theme: Properties Of Metals And Selection

Topic: Ferrous and non- Ferrous Materials

Sub-Topic:
Content:
1. Identification Ferrous and non-Ferrous metals
2. Examples of :
• Ferrous metals-Steel, cast iron, etc
• non-Ferrous metals: Aluminum, copper etc
WEEK 2

Theme: Operations And Techniques

Topic:
1. Types of joints and applications in welding and fabrication
2. Surface preparation (fabrication)

Sub-Topic:
Content:
1. Types of joints and applications in welding and fabrication
2. Surface preparation (fabrication)
Steps in surface preparation (fabrication)
WEEK 2

Theme: Classification Of Fasteners

Topic: Rivets and Screws

Sub-Topic:
Content:
1. Classes of rivets and screws
2. Applications of rivets and screws
WEEK 3

Theme: Properties Of Metals And Seletion

Topic: Properties of metals

Sub-Topic:
Content:
Properties of metals:
- Ductility
- Hardness
- Toughness
- Malleability
- Fusion
- Tenacity
WEEK 3

Theme: Operations And Techniques

Topic:
1. Surface preparation
2. Marking out Techniques

Sub-Topic:
Content:
1. Surface preparation
Steps in surface preparations (welding)
2. Marking out Techniques
Classification of marking out techniques in welding
WEEK 3

Theme: Classification Of Fasteners

Topic: Bolts and Nuts

Sub-Topic:
Content:
Uses of Bolts and Nuts
WEEK 4

Theme: Properties Of Metals And Selection

Topic: Sheet Metals

Sub-Topic:
Content:
1. Concept of Sheet metal
2. Examples of Sheet metals :
• Aluminum
• Mild Sheet
• Brass
3. Gauges of Sheet metals
WEEK 4

Theme: Operations And Techniques

Topic: Templates (fabrication)

Sub-Topic:
Content:
Description of the use of templates for fabricated assemblies
WEEK 4

Theme: Forging Processes

Topic: Forging Process

Sub-Topic:
Content:
Forging Processes:
• upsetting
• drawing down
• twisting
• bending
• forging an eye etc
WEEK 5

Theme: Tools In Fabrication And Welding

Topic:
1. Jobs Holding Devices (fabrication)
2. Jobs Holding Devices (welding)

Sub-Topic:
Content:
1. Jobs Holding Devices (fabrication)
2. Jobs Holding Devices (welding)
WEEK 5

Theme: Operations And Techniques

Topic: Joint Method (fabrication)

Sub-Topic:
Content:
Joint methods in fabrication
WEEK 5

Theme: Welding Surfaces And Working Environment

Topic: Defects in Welded Surfaces

Sub-Topic:
Content:
Defects in Welded surfaces:
• causes
• remedies
WEEK 6

Theme: Tools In Fabrication And Welding

Topic: Measuring Instruments, Marking out Tools and Cuttings tools

Sub-Topic:
Content:
List the:
Measuring Instruments
Marking out tools
Cutting tools
WEEK 6

Theme: Operations And Techniques

Topic: Job cutting Techniques

Sub-Topic:
Content:
Identification of job cutting techniques
WEEK 6

Theme: Welding Surfaces And Working Environment

Topic: Welding environment

Sub-Topic:
Content:
1. Hazards in welding environments
2. Safety precautions for welding in hazardous environments
WEEK 7

Theme: Operations And Techniques

Topic: Types of Welding

Sub-Topic:
Content:
1. Types of welding :
• gas welding
• arc welding
2. Identification of:
• gas welding
• arc welding
WEEK 7

Theme: Classification Of Fasteners

Topic: Rivet and its application

Sub-Topic:
Content:
1. Types of rivets
2. Uses of rivets
WEEK 7

Theme: Welding Surfaces And Working Environment

Topic: Welding of dissimilar metals

Sub-Topic:
Content:
Welding of dissimilar metals
WEEK 8

Theme: Operations And Techniques

Topic: Principles of Welding

Sub-Topic:
Content:
Explanation of Welding principles:
• gas welding
• arc welding
WEEK 8

Theme: Classification Of Fasteners

Topic: Bolt and Nut

Sub-Topic:
Content:
1. Description of bolt and nut
2. Uses of bolt and nut
WEEK 8

Theme: Practical Works/ Projects

Topic: Projects

Sub-Topic:
Content:
Production of functional project e.g. milling or grinding machine, trolleys water tank and charcoal stove etc.
WEEK 9

Theme: Operations And Techniques

Topic:
1. Fabrication process
2. Surface preparations (fabrication and Welding)

Sub-Topic:
Content:
1. Fabrication process
Description of Fabrication process

2. Surface preparations (fabrication and Welding)
Description & explanation of Surface preparation for Fabrication and Welding.
WEEK 9

Theme: Forging Process

Topic: Forging Process

Sub-Topic:
Content:
Types of forging process
WEEK 9

Theme: Business Entrepreneurship Opportunity

Topic: Factors for setting a workshop

Sub-Topic:
Content:
Factors to be considered when setting a workshop

WEEK 10: REVISION AND EXAMININATION
WEEK 10: REVISION AND EXAMININATION
WEEK 10: REVISION AND EXAMININATION
THIRD TERM
SSS 1 SSS 2 SSS 3
WEEK 1: Revision
WEEK 1: Revision
WEEK 1: Revision
WEEK 2

Theme: Classification Of Fasteners

Topic: Classification of fasteners

Sub-Topic:
Content:
Classification of fasteners:
• Permanent fasteners
• Temporary fasteners
WEEK 2

Theme: Welding Surfaces And Working Environment

Topic:
1. Pre-fabrication Surface Operation
2. Post-fabrication surface Operation

Sub-Topic:
Content:
1. Pre-fabrication Surface Operation
2. Post-fabrication surface Operation
WEEK 2

Theme:

Topic:

Sub-Topic:
Content:
WEEK 3

Theme: Forging Process

Topic: Introduction to forging

Sub-Topic:
Content:
Definition of forging
WEEK 3

Theme: Welding Surfaces And Working Environment

Topic:
1. Pre-welding surface Operation
2. Post-welding Surface Operation

Sub-Topic:
Content:
1. Pre-welding surface Operation
2. Post-welding Surface Operation
WEEK 3

Theme:

Topic:

Sub-Topic:
Content:
WEEK 4

Theme: Forging Process

Topic: Forging Tools

Sub-Topic:
Content:
1. Forging tools
2. Uses of forging tools
WEEK 4

Theme: Welding Surfaces And Working Environment

Topic:
1. Welding in awkward environment
2. Welding Dissimilar metals

Sub-Topic:
Content:
1. Welding in awkward environment
Welding in an awkward environment e.g. Tank (petrol), under or overhead tank

2. Welding Dissimilar metals
Welding different Metals together
WEEK 4

Theme:

Topic:

Sub-Topic:
Content:
WEEK 5

Theme: Welding Surface And Working Environment

Topic: Preparation of welding Surfaces

Sub-Topic:
Content:
Welding surfaces
WEEK 5

Theme: Practical Works/Projects

Topic:
1. Arc welding of Iron bar
2. Gas Welding of Iron bar

Sub-Topic:
Content:
1. Arc welding of Iron bar
Welding iron bars using arc welding

2. Gas Welding of Iron bar
Welding iron bars using gas welding
WEEK 5

Theme:

Topic:

Sub-Topic:
Content:
WEEK 6

Theme: Welding Surface And Working Environment

Topic: Preparation of Welding Environment

Sub-Topic:
Content:
Welding environments
WEEK 6

Theme: Practical Works/Projects

Topic: fabrication of ferrous metals (sheet)

Sub-Topic:
Content:
Fabrication of ferrous metal into a required shape
WEEK 6

Theme:

Topic:

Sub-Topic:
Content:
WEEK 7

Theme: Practical Works / Projects

Topic: Marking out of Primary shapes on metal

Sub-Topic:
Content:
Marking out of shapes:
• Triangle
• Square
• Rectangle
WEEK 7

Theme: Practical Works/Projects

Topic: fabrication of non-metals

Sub-Topic:
Content:
Fabrication of nonferrous metal into a required shape
WEEK 7

Theme:

Topic:

Sub-Topic:
Content:
WEEK 8

Theme: Practical Works / Projects

Topic: Cutting and bending of sheet metals into objects

Sub-Topic:
Content:
Cutting and Bending of:
• Triangles
• Squares
• Rectangles
WEEK 8

Theme: Business Entrepreneurship Opportunity

Topic: Entrepreneurship

Sub-Topic:
Content:
Definition of:
• Entrepreneurship
• Employer
• Employee
WEEK 8

Theme:

Topic:

Sub-Topic:
Content:
WEEK 9

Theme: Practical Works / Projects

Topic: Soldering of sheet metals

Sub-Topic:
Content:
Soldering of sheet metals
WEEK 9

Theme: Business Entrepreneurship Opportunity

Topic: Enterprises

Sub-Topic:
Content:
i. Small scale enterprises
ii. Medium and large Scale enterprises
WEEK 9

Theme:

Topic:

Sub-Topic:
Content:

WEEK 10: REVISION AND EXAMININATION
WEEK 10: REVISION AND EXAMININATION
WEEK 10: REVISION AND EXAMININATION





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We provide educational resources/materials, curriculum guide, syllabus, scheme of work, lesson note & plan, waec, jamb, O-level & advance level GCE lessons/tutorial classes, on various topics, subjects, career, disciplines & department etc. for all the Class of Learners

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