ENGI14579
Welding and Cutting Processes
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  I: Administrative Information   II: Course Details   III: Topical Outline(s)
 
Retain during the course and for future use when applying for credit at other educational institutions

Section I: Administrative Information
  Total hours: 70.0
Credit Value: 4.0
Credit Value Notes: N/A
Effective: Winter 2009
Prerequisites: N/A
Corequisites: ENGI18634
Equivalents:
N/A
Pre/Co/Equiv Notes: N/A

Program(s): Welding Techniques
Program Coordinator(s): Steven Summers
Course Leader or Contact: Steven Summers
Version:
1.0
Status: Approved (APPR)

Section I Notes: N/A

 
 
Section II: Course Details

Detailed Description
Students are introduced to the principles and fundamental processes of arc welding, oxy-fuel cutting, power units and their controls. Emphasis is placed on the safe setup and operation of oxy-fuel welding and cutting equipment. In the labs, students practice with oxy-fuel cutting/welding equipment. Students participate in demonstrations, lab bases activities, interactive lectures and discussions.

Program Context

 
Welding Techniques Program Coordinator: Steven Summers
This required course introduced students to the principles and fundamentals processes or arc welding oxy- fuel cutting, power units and their control. Students draw on the knowledge and skills developed in this course as they apply them to welding projects in subsequent courses.


Course Critical Performance and Learning Outcomes

 
 Upon successful completion of this course, students will have 
demonstrated the ability to safely operate hand held oxy-fuel 
equipment to perform basic welding tasks.

1.Follow the recommended procedures for placement, setup, and 
shutdown of the oxy-fuel cutting and welding apparatus.

2.Safely operate a hand held oxy-fuel cutting torch to perform hole 
piercing, straight line, bevel, and slope cutting of mild steel 
plate. 

3.Run lines of fusion on corner joints in 2F and 3F positions.

4.Weld lap joints on 10-11 gauge mild steel in 2F, and 3F positions.

5.Weld and braze weld T fillet joints on 10-11 gauge mild steel in 2F 
and 3F positions.

6.Weld and braze weld butt joints on 10-11 gauge mild steel in 1G and 
3G positions.

7.Perform straight line cut, bevel and pierce 3/8 mild steel plate 
to specified dimensions.

8.Describe the characteristics and handling procedures for oxy-fuel 
gases.

9.Describe the functions of oxy-fuel cutting and welding components.

10.Describe the use, care, and maintenance of oxy-fuel cutting and 
welding components.

11.Describe the causes and preventative measures for backfires, 
flashbacks, and burn-backs.

12.Explain what filler rods and fluxes are and how they are used.

13.Perform all activities in the welding lab in accordance with 
health and safety rules and regulations.
Evaluation Plan
Students demonstrate their learning in the following ways:

 
Tests        (3) - 30%

Assignments (10) - 70%
Provincial Context
The course meets the following Ministry of Training, Colleges and Universities requirements:

 

Essential Employability Skills
Essential Employability Skills emphasized in the course:

  Communication X Critical Thinking & Problem Solving X Interpersonal
X Numeracy   Information Management X Personal

Notes: N/A

Prior Learning Assessment and Recognition
PLAR Contact (if course is PLAR-eligible) : Office of the Registrar

Students may apply to receive credit by demonstrating achievement of the course learning outcomes through previous relevant work/life experience, service, self-study and training on the job. This course is eligible for challenge through the following method(s):

Challenge Exam Portfolio Interview Other Not Eligible for PLAR
X X X    

Notes:  N/A

 
 
Section III: Topical Outline
Some details of this outline may change as a result of circumstances such as weather cancellations, College and student activities, and class timetabling.
Effective term: Winter 2009
Professor: Steven Summers
Textbook(s):
Individual Learning Modules Initiative
(Ministry of Advanced Education, Province of Alberta, Canada)

Applicable student group(s): Welding Techniques Certificate
Course Details:
Description:

Module 1 - Oxy-fuel equipment 
Targeted Learning Outcome(s):  # 1, 8, 9, 10, 11 13

Topics include: 
Setup, and shutdown of the oxy-fuel cutting and welding apparatus.
The characteristics and handling procedures for oxy-fuel gases.
The functions of oxy-fuel cutting and welding components.
The use, care, and maintenance of oxy-fuel cutting and welding 
components.
Causes and preventative measures for backfires, flashbacks, and burn-
backs

Evaluation: 
Test #1 
Assignment #1 

Module 2 - Oxy-fuel welding
Targeted Learning Outcome(s):  # 1, 3, 4, 5, 12, 13

Topics include: 
Recommended procedures for placement, setup, and shutdown of the oxy-
fuel cutting and welding apparatus. 
Run lines of fusion on corner joints. 
Weld lap joints 
Weld T fillet and butt joints. 

Evaluation: 
Test #2 
Assignments #2-4 

Module 3 - Oxy-fuel braze welding
Targeted Learning Outcome(s):  # 6, 7, 13

Topics include: 
Braze weld lap joints, T fillet and butt joints.
 
Evaluation: 
Assignments #5 - 9

Module 4 - Oxy-fuel cutting
Targeted Learning Outcome(s):  # 2, 7, 13

Topics include:
Straight line cut including using a moggy, bevel and pierce steel 
plate to specified dimensions.
Cope bevel and shape cutting 

Evaluation: 
Test #3 
Assignment #10


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