Electrodes and application
list different types and composition of electrodes
identify gauges of electrode
select suitable electrodes for different welding jobs
Factors for setting a workshop
Students should be able to explain the factors to be considered before setting a workshop
Projects
Students should be able to fabricate a functional project
Welding of dissimilar metals
Students should be able to weld dissimilar metals
Welding environment
identify hazards in welding environments
state the precautions required to weld in a hazardous environment
Defects in Welded Surfaces
state welded surface defects and their causes
explain how to correct welded surface defects
Forging Process
list the Processes of forging
explain the Processes of forging
demonstrate the forging processes
Bolts and Nuts
Students should be able to make use of bolts and nuts in a given job or work
Rivets and Screws
list different types of rivets and screws
apply rivets and screws
Surface Finishing Process
list and explain the Surface Finishing Processes
Surface preparation methods
list the methods of Surface Preparations
describe Surface Preparation Methods before welding
Techniques in fabrication
describe folding techniques in fabrication work
state the importance of folding techniques in fabrication work
Welding Techninques and Application
list and explain the welding techniques
apply welding techniques
Heat Treatment of Metals
Students should be able to carry out heat treatment on different metals
Principles of selection of metals
Students should be able to select appropriate metals for a given job
Environmental pollution
list types and causes of environmental pollution
explain environmental pollution prevention measures
Accidents and prevention in the workshop
explain types and causes of accidents in the workshop
explain accidents prevention in the workshops
Enterprises
Students should be able to explain the concept of small, medium and large enterprises
Entrepreneurship
meaning of entrepreneurship
Who is an employer
Who is an employee
Cutting Tools
Students should be able to use cutting tools